610 occurrences across the corpus

The Mishnah

Mishnah Demai 1:4

Demai may be used to make an eruv, and to make an [alley] partnership, and they recite a blessing over it, and they make an invitation [to recite Birkat Hamazon] over it, and one may separate [tithes] from it even when one is naked, or when it is twilight [on the eve of Shabbat]. And if he took out second tithe from it before the first tithe, it doesn’t matter. The oil with which the weaver greases his fingers is liable to [the rules of] demai, but [the oil] which the wool-comber puts on the wool is exempt from [the rules of] demai.

Mishnah Challah 1:8

Dough for dogs: If shepherds eat it: it is subject to hallah, and one may use it to make an eruv or a shittuf; and one should say the blessings over it, and one should make an invitation for birkat hamazon over it; and it may be made on a festival; and one fulfills his obligation with it on Pesah. But if shepherds do not eat it: it is not subject to hallah; and one may not use it to make an eruv, or a shittuf; and one does not say the blessings over it, and one does not make an invitation for birkat hamazon over it; and it may not be made on a festival; and one does not fulfill his obligation with it on Pesah. In either case it is susceptible to ritual defilement affecting food.

Mishnah Challah 1:8

Dough for dogs: If shepherds eat it: it is subject to hallah, and one may use it to make an eruv or a shittuf; and one should say the blessings over it, and one should make an invitation for birkat hamazon over it; and it may be made on a festival; and one fulfills his obligation with it on Pesah. But if shepherds do not eat it: it is not subject to hallah; and one may not use it to make an eruv, or a shittuf; and one does not say the blessings over it, and one does not make an invitation for birkat hamazon over it; and it may not be made on a festival; and one does not fulfill his obligation with it on Pesah. In either case it is susceptible to ritual defilement affecting food.

Mishnah Shabbat 2:7

A person must say three things in his house on the eve of Shabbat just before night: Have you separated tithes? Have you prepared the ‘eruv? Kindle the [Shabbat] lamp. If it is doubtful, whether it is night or not, they do not tithe that which is certainly [untithed], they do not immerse utensils, and they do not kindle the lights. But they can tithe doubtfully tithed produce, and they can set up an eruv, and they can store hot food.

Mishnah Shabbat 2:7

A person must say three things in his house on the eve of Shabbat just before night: Have you separated tithes? Have you prepared the ‘eruv? Kindle the [Shabbat] lamp. If it is doubtful, whether it is night or not, they do not tithe that which is certainly [untithed], they do not immerse utensils, and they do not kindle the lights. But they can tithe doubtfully tithed produce, and they can set up an eruv, and they can store hot food.

Mishnah Shabbat 16:3

One may save a basket full of loaves, even if it contains [enough for] a hundred meals, and a round cake of pressed figs, and a barrel of wine. And he [the owner] may say to others, “Come and save for yourselves.” And if they are clever, they make an account with him after Shabbat. To where may they be saved? Into a courtyard which has an eruv. Ben Batera says: even into a courtyard which does not have an eruv.

Mishnah Shabbat 16:3

One may save a basket full of loaves, even if it contains [enough for] a hundred meals, and a round cake of pressed figs, and a barrel of wine. And he [the owner] may say to others, “Come and save for yourselves.” And if they are clever, they make an account with him after Shabbat. To where may they be saved? Into a courtyard which has an eruv. Ben Batera says: even into a courtyard which does not have an eruv.

Mishnah Eruvin 1:10

They may also surround [the camp] with reeds, provided there is no [gap of] three handbreadths between one reed and the next. [The rabbis] spoke only of a caravan, the words of Rabbi Judah. But the sages say that they only spoke of a caravan because it is a usual occurrence. Any partition that is not [made up of] both vertical and horizontal [pieces] is not a valid partition, the words of Rabbi Yose bar Judah. But the sages say: one of the two [is sufficient]. They exempted four obligations [to soldiers] in an encampment: They may bring wood from anywhere; they are exempt from the washing of the hands, and from [separating tithes from] doubtfully tithed produce (demai) and from the setting up an eruv.

Mishnah Eruvin 2:6

Rabbi Ilai said: I heard from Rabbi Eliezer, even if it is as large as a bet kor. I also heard from him that if one of the residents of a courtyard forgot to join in the eruv, his house is forbidden to him for taking in or taking out any object but it is permitted to them. I also heard from him that people may fulfill their duty [for bitter herbs] at Pesach by eating hart’s tongue (akrevanim). I went round among all his disciples seeking a fellowstudent but I found none.

Mishnah Eruvin 3:1

With all [kinds of food] they may make an ‘eruv and a shittuf, except water and salt. And all [kinds of food] may be purchased with money of the second tithe, except water and salt. One who vowed to abstain from food is allowed [to consume] both water and salt. An eruv may be prepared for a nazirite with wine and for an Israelite with terumah, But Symmachus says: with unconsecrated produce only. [An eruv may be prepared] for a priest in a bet hapras. Rabbi Judah says: even in a cemetary, because he can put up a partition and thus enter [the area] and eat [his eruv].

Mishnah Eruvin 3:1

With all [kinds of food] they may make an ‘eruv and a shittuf, except water and salt. And all [kinds of food] may be purchased with money of the second tithe, except water and salt. One who vowed to abstain from food is allowed [to consume] both water and salt. An eruv may be prepared for a nazirite with wine and for an Israelite with terumah, But Symmachus says: with unconsecrated produce only. [An eruv may be prepared] for a priest in a bet hapras. Rabbi Judah says: even in a cemetary, because he can put up a partition and thus enter [the area] and eat [his eruv].

Mishnah Eruvin 3:1

With all [kinds of food] they may make an ‘eruv and a shittuf, except water and salt. And all [kinds of food] may be purchased with money of the second tithe, except water and salt. One who vowed to abstain from food is allowed [to consume] both water and salt. An eruv may be prepared for a nazirite with wine and for an Israelite with terumah, But Symmachus says: with unconsecrated produce only. [An eruv may be prepared] for a priest in a bet hapras. Rabbi Judah says: even in a cemetary, because he can put up a partition and thus enter [the area] and eat [his eruv].

Mishnah Eruvin 3:1

With all [kinds of food] they may make an ‘eruv and a shittuf, except water and salt. And all [kinds of food] may be purchased with money of the second tithe, except water and salt. One who vowed to abstain from food is allowed [to consume] both water and salt. An eruv may be prepared for a nazirite with wine and for an Israelite with terumah, But Symmachus says: with unconsecrated produce only. [An eruv may be prepared] for a priest in a bet hapras. Rabbi Judah says: even in a cemetary, because he can put up a partition and thus enter [the area] and eat [his eruv].

Mishnah Eruvin 3:2

They may make an eruv with demai (doubtfully tithed produce), or with first tithe from which terumah had been taken, or with second tithe or consecrated [food] that have been redeemed; and priests [may make their eruv] with hallah and terumah. [It may] not [be prepared], with untithed produce, nor with first tithe from which terumah has not been taken, nor with second tithe or consecrated [food] that have not been redeemed. One who sends his eruv in the hands of a deaf-mute, imbecile or a minor, or with one who does not admit [the principle of] eruv, the eruv is not valid. If, however, he instructed another person to receive it from him, the eruv is valid.

Mishnah Eruvin 3:2

They may make an eruv with demai (doubtfully tithed produce), or with first tithe from which terumah had been taken, or with second tithe or consecrated [food] that have been redeemed; and priests [may make their eruv] with hallah and terumah. [It may] not [be prepared], with untithed produce, nor with first tithe from which terumah has not been taken, nor with second tithe or consecrated [food] that have not been redeemed. One who sends his eruv in the hands of a deaf-mute, imbecile or a minor, or with one who does not admit [the principle of] eruv, the eruv is not valid. If, however, he instructed another person to receive it from him, the eruv is valid.

Mishnah Eruvin 3:2

They may make an eruv with demai (doubtfully tithed produce), or with first tithe from which terumah had been taken, or with second tithe or consecrated [food] that have been redeemed; and priests [may make their eruv] with hallah and terumah. [It may] not [be prepared], with untithed produce, nor with first tithe from which terumah has not been taken, nor with second tithe or consecrated [food] that have not been redeemed. One who sends his eruv in the hands of a deaf-mute, imbecile or a minor, or with one who does not admit [the principle of] eruv, the eruv is not valid. If, however, he instructed another person to receive it from him, the eruv is valid.

Mishnah Eruvin 3:2

They may make an eruv with demai (doubtfully tithed produce), or with first tithe from which terumah had been taken, or with second tithe or consecrated [food] that have been redeemed; and priests [may make their eruv] with hallah and terumah. [It may] not [be prepared], with untithed produce, nor with first tithe from which terumah has not been taken, nor with second tithe or consecrated [food] that have not been redeemed. One who sends his eruv in the hands of a deaf-mute, imbecile or a minor, or with one who does not admit [the principle of] eruv, the eruv is not valid. If, however, he instructed another person to receive it from him, the eruv is valid.

Mishnah Eruvin 3:2

They may make an eruv with demai (doubtfully tithed produce), or with first tithe from which terumah had been taken, or with second tithe or consecrated [food] that have been redeemed; and priests [may make their eruv] with hallah and terumah. [It may] not [be prepared], with untithed produce, nor with first tithe from which terumah has not been taken, nor with second tithe or consecrated [food] that have not been redeemed. One who sends his eruv in the hands of a deaf-mute, imbecile or a minor, or with one who does not admit [the principle of] eruv, the eruv is not valid. If, however, he instructed another person to receive it from him, the eruv is valid.

Mishnah Eruvin 3:2

They may make an eruv with demai (doubtfully tithed produce), or with first tithe from which terumah had been taken, or with second tithe or consecrated [food] that have been redeemed; and priests [may make their eruv] with hallah and terumah. [It may] not [be prepared], with untithed produce, nor with first tithe from which terumah has not been taken, nor with second tithe or consecrated [food] that have not been redeemed. One who sends his eruv in the hands of a deaf-mute, imbecile or a minor, or with one who does not admit [the principle of] eruv, the eruv is not valid. If, however, he instructed another person to receive it from him, the eruv is valid.

Mishnah Eruvin 3:3

If he put [the eruv] in a tree above [a height] of ten handbreadths, his eruv is not valid; below ten handbreadths, his eruv is valid. If he put it in a cistern, even if it is a hundred cubits deep, his eruv is valid. If he put it on the top of a reed or on the top of a pole, if it had been uprooted and then inserted in the ground, even though it was a hundred cubits high, the eruv is valid. If it he put it in a chest and the key was lost, the eruv is [nevertheless] valid. Rabbi Eliezer says: if he does not know that the key is in its place, the eruv is invalid.

Mishnah Eruvin 3:3

If he put [the eruv] in a tree above [a height] of ten handbreadths, his eruv is not valid; below ten handbreadths, his eruv is valid. If he put it in a cistern, even if it is a hundred cubits deep, his eruv is valid. If he put it on the top of a reed or on the top of a pole, if it had been uprooted and then inserted in the ground, even though it was a hundred cubits high, the eruv is valid. If it he put it in a chest and the key was lost, the eruv is [nevertheless] valid. Rabbi Eliezer says: if he does not know that the key is in its place, the eruv is invalid.

Mishnah Eruvin 3:3

If he put [the eruv] in a tree above [a height] of ten handbreadths, his eruv is not valid; below ten handbreadths, his eruv is valid. If he put it in a cistern, even if it is a hundred cubits deep, his eruv is valid. If he put it on the top of a reed or on the top of a pole, if it had been uprooted and then inserted in the ground, even though it was a hundred cubits high, the eruv is valid. If it he put it in a chest and the key was lost, the eruv is [nevertheless] valid. Rabbi Eliezer says: if he does not know that the key is in its place, the eruv is invalid.

Mishnah Eruvin 3:3

If he put [the eruv] in a tree above [a height] of ten handbreadths, his eruv is not valid; below ten handbreadths, his eruv is valid. If he put it in a cistern, even if it is a hundred cubits deep, his eruv is valid. If he put it on the top of a reed or on the top of a pole, if it had been uprooted and then inserted in the ground, even though it was a hundred cubits high, the eruv is valid. If it he put it in a chest and the key was lost, the eruv is [nevertheless] valid. Rabbi Eliezer says: if he does not know that the key is in its place, the eruv is invalid.

Mishnah Eruvin 3:3

If he put [the eruv] in a tree above [a height] of ten handbreadths, his eruv is not valid; below ten handbreadths, his eruv is valid. If he put it in a cistern, even if it is a hundred cubits deep, his eruv is valid. If he put it on the top of a reed or on the top of a pole, if it had been uprooted and then inserted in the ground, even though it was a hundred cubits high, the eruv is valid. If it he put it in a chest and the key was lost, the eruv is [nevertheless] valid. Rabbi Eliezer says: if he does not know that the key is in its place, the eruv is invalid.

Mishnah Eruvin 3:3

If he put [the eruv] in a tree above [a height] of ten handbreadths, his eruv is not valid; below ten handbreadths, his eruv is valid. If he put it in a cistern, even if it is a hundred cubits deep, his eruv is valid. If he put it on the top of a reed or on the top of a pole, if it had been uprooted and then inserted in the ground, even though it was a hundred cubits high, the eruv is valid. If it he put it in a chest and the key was lost, the eruv is [nevertheless] valid. Rabbi Eliezer says: if he does not know that the key is in its place, the eruv is invalid.

Mishnah Eruvin 3:3

If he put [the eruv] in a tree above [a height] of ten handbreadths, his eruv is not valid; below ten handbreadths, his eruv is valid. If he put it in a cistern, even if it is a hundred cubits deep, his eruv is valid. If he put it on the top of a reed or on the top of a pole, if it had been uprooted and then inserted in the ground, even though it was a hundred cubits high, the eruv is valid. If it he put it in a chest and the key was lost, the eruv is [nevertheless] valid. Rabbi Eliezer says: if he does not know that the key is in its place, the eruv is invalid.

Mishnah Eruvin 3:4

[An eruv] which rolled away beyond the [Shabbat] limit, or a heap of stones fell on it, or was burnt, [or was] terumah and became impure: [If one of these occurred] while it was yet day, it is invalid, [But if it occurred] after it became dark the eruv is valid. If it is doubtful [when it occurred]: Rabbi Meir and Rabbi Judah say: this is a donkey-driver/camel driver. Rabbi Yose and Rabbi Shimon say: a doubtful eruv is valid. Rabbi Yose says: Avtulmos testified on the authority of five elders that a doubtful eruv is valid.

Mishnah Eruvin 3:4

[An eruv] which rolled away beyond the [Shabbat] limit, or a heap of stones fell on it, or was burnt, [or was] terumah and became impure: [If one of these occurred] while it was yet day, it is invalid, [But if it occurred] after it became dark the eruv is valid. If it is doubtful [when it occurred]: Rabbi Meir and Rabbi Judah say: this is a donkey-driver/camel driver. Rabbi Yose and Rabbi Shimon say: a doubtful eruv is valid. Rabbi Yose says: Avtulmos testified on the authority of five elders that a doubtful eruv is valid.

Mishnah Eruvin 3:4

[An eruv] which rolled away beyond the [Shabbat] limit, or a heap of stones fell on it, or was burnt, [or was] terumah and became impure: [If one of these occurred] while it was yet day, it is invalid, [But if it occurred] after it became dark the eruv is valid. If it is doubtful [when it occurred]: Rabbi Meir and Rabbi Judah say: this is a donkey-driver/camel driver. Rabbi Yose and Rabbi Shimon say: a doubtful eruv is valid. Rabbi Yose says: Avtulmos testified on the authority of five elders that a doubtful eruv is valid.

Mishnah Eruvin 3:4

[An eruv] which rolled away beyond the [Shabbat] limit, or a heap of stones fell on it, or was burnt, [or was] terumah and became impure: [If one of these occurred] while it was yet day, it is invalid, [But if it occurred] after it became dark the eruv is valid. If it is doubtful [when it occurred]: Rabbi Meir and Rabbi Judah say: this is a donkey-driver/camel driver. Rabbi Yose and Rabbi Shimon say: a doubtful eruv is valid. Rabbi Yose says: Avtulmos testified on the authority of five elders that a doubtful eruv is valid.

Mishnah Eruvin 3:5

A man may make a stipulation concerning his eruv and say, “If foreigners came from the east, let my eruv be that of the west; [if they came] from the west let my eruv be that of the east; if they came from both directions, I will go in whatever direction I desire; and if they came from neither direction I will be like the people of my town.” [Likewise say,] “If a sage came from the east let my eruv be that of the east; if from the west let my eruv be that of the west; If he came from either direction I will go in whatever direction I desire; and if no one came from either direction I will be like the people of my town.” Rabbi Judah says: if one of them was his teacher he may go only to his teacher, but if both were his teachers he may go in whatever direction he prefers.

Mishnah Eruvin 3:5

A man may make a stipulation concerning his eruv and say, “If foreigners came from the east, let my eruv be that of the west; [if they came] from the west let my eruv be that of the east; if they came from both directions, I will go in whatever direction I desire; and if they came from neither direction I will be like the people of my town.” [Likewise say,] “If a sage came from the east let my eruv be that of the east; if from the west let my eruv be that of the west; If he came from either direction I will go in whatever direction I desire; and if no one came from either direction I will be like the people of my town.” Rabbi Judah says: if one of them was his teacher he may go only to his teacher, but if both were his teachers he may go in whatever direction he prefers.

Mishnah Eruvin 3:5

A man may make a stipulation concerning his eruv and say, “If foreigners came from the east, let my eruv be that of the west; [if they came] from the west let my eruv be that of the east; if they came from both directions, I will go in whatever direction I desire; and if they came from neither direction I will be like the people of my town.” [Likewise say,] “If a sage came from the east let my eruv be that of the east; if from the west let my eruv be that of the west; If he came from either direction I will go in whatever direction I desire; and if no one came from either direction I will be like the people of my town.” Rabbi Judah says: if one of them was his teacher he may go only to his teacher, but if both were his teachers he may go in whatever direction he prefers.

Mishnah Eruvin 3:5

A man may make a stipulation concerning his eruv and say, “If foreigners came from the east, let my eruv be that of the west; [if they came] from the west let my eruv be that of the east; if they came from both directions, I will go in whatever direction I desire; and if they came from neither direction I will be like the people of my town.” [Likewise say,] “If a sage came from the east let my eruv be that of the east; if from the west let my eruv be that of the west; If he came from either direction I will go in whatever direction I desire; and if no one came from either direction I will be like the people of my town.” Rabbi Judah says: if one of them was his teacher he may go only to his teacher, but if both were his teachers he may go in whatever direction he prefers.

Mishnah Eruvin 3:5

A man may make a stipulation concerning his eruv and say, “If foreigners came from the east, let my eruv be that of the west; [if they came] from the west let my eruv be that of the east; if they came from both directions, I will go in whatever direction I desire; and if they came from neither direction I will be like the people of my town.” [Likewise say,] “If a sage came from the east let my eruv be that of the east; if from the west let my eruv be that of the west; If he came from either direction I will go in whatever direction I desire; and if no one came from either direction I will be like the people of my town.” Rabbi Judah says: if one of them was his teacher he may go only to his teacher, but if both were his teachers he may go in whatever direction he prefers.

Mishnah Eruvin 3:6

Rabbi Eliezer says: if a festival day immediately precedes or follows Shabbat a man may prepare two eruvs and make the following declaration: “my eruv for the first day is that of the east and for the second day is that of the west”; “the one for the first day is that of the west and the one for the second day is that of the east”; “my eruv is for the first day, and for the second day I will be as the people of my town”; or “my eruv is for the second day, and for the first day I will be as the people of my town”. But the sages say: he either prepares an eruv for one direction or none at all; he either prepares one eruv for the two days or none at all. How should he act? He brings [the eruv] on the first day, he lets it get dark and then he takes it and goes away. On the second day [he again carries the eruv to the same place] and lets it grow dark and then he may eat it. He thus benefits both in his going and in [eating] his eruv. If the eruv was eaten up on the first day it remains effective for the first day but not for the second. Rabbi Eliezer said to them: you do then agree with me that they are two distinct holinesses.

Mishnah Eruvin 3:6

Rabbi Eliezer says: if a festival day immediately precedes or follows Shabbat a man may prepare two eruvs and make the following declaration: “my eruv for the first day is that of the east and for the second day is that of the west”; “the one for the first day is that of the west and the one for the second day is that of the east”; “my eruv is for the first day, and for the second day I will be as the people of my town”; or “my eruv is for the second day, and for the first day I will be as the people of my town”. But the sages say: he either prepares an eruv for one direction or none at all; he either prepares one eruv for the two days or none at all. How should he act? He brings [the eruv] on the first day, he lets it get dark and then he takes it and goes away. On the second day [he again carries the eruv to the same place] and lets it grow dark and then he may eat it. He thus benefits both in his going and in [eating] his eruv. If the eruv was eaten up on the first day it remains effective for the first day but not for the second. Rabbi Eliezer said to them: you do then agree with me that they are two distinct holinesses.

Mishnah Eruvin 3:6

Rabbi Eliezer says: if a festival day immediately precedes or follows Shabbat a man may prepare two eruvs and make the following declaration: “my eruv for the first day is that of the east and for the second day is that of the west”; “the one for the first day is that of the west and the one for the second day is that of the east”; “my eruv is for the first day, and for the second day I will be as the people of my town”; or “my eruv is for the second day, and for the first day I will be as the people of my town”. But the sages say: he either prepares an eruv for one direction or none at all; he either prepares one eruv for the two days or none at all. How should he act? He brings [the eruv] on the first day, he lets it get dark and then he takes it and goes away. On the second day [he again carries the eruv to the same place] and lets it grow dark and then he may eat it. He thus benefits both in his going and in [eating] his eruv. If the eruv was eaten up on the first day it remains effective for the first day but not for the second. Rabbi Eliezer said to them: you do then agree with me that they are two distinct holinesses.

Mishnah Eruvin 3:6

Rabbi Eliezer says: if a festival day immediately precedes or follows Shabbat a man may prepare two eruvs and make the following declaration: “my eruv for the first day is that of the east and for the second day is that of the west”; “the one for the first day is that of the west and the one for the second day is that of the east”; “my eruv is for the first day, and for the second day I will be as the people of my town”; or “my eruv is for the second day, and for the first day I will be as the people of my town”. But the sages say: he either prepares an eruv for one direction or none at all; he either prepares one eruv for the two days or none at all. How should he act? He brings [the eruv] on the first day, he lets it get dark and then he takes it and goes away. On the second day [he again carries the eruv to the same place] and lets it grow dark and then he may eat it. He thus benefits both in his going and in [eating] his eruv. If the eruv was eaten up on the first day it remains effective for the first day but not for the second. Rabbi Eliezer said to them: you do then agree with me that they are two distinct holinesses.

Mishnah Eruvin 3:6

Rabbi Eliezer says: if a festival day immediately precedes or follows Shabbat a man may prepare two eruvs and make the following declaration: “my eruv for the first day is that of the east and for the second day is that of the west”; “the one for the first day is that of the west and the one for the second day is that of the east”; “my eruv is for the first day, and for the second day I will be as the people of my town”; or “my eruv is for the second day, and for the first day I will be as the people of my town”. But the sages say: he either prepares an eruv for one direction or none at all; he either prepares one eruv for the two days or none at all. How should he act? He brings [the eruv] on the first day, he lets it get dark and then he takes it and goes away. On the second day [he again carries the eruv to the same place] and lets it grow dark and then he may eat it. He thus benefits both in his going and in [eating] his eruv. If the eruv was eaten up on the first day it remains effective for the first day but not for the second. Rabbi Eliezer said to them: you do then agree with me that they are two distinct holinesses.

Mishnah Eruvin 3:6

Rabbi Eliezer says: if a festival day immediately precedes or follows Shabbat a man may prepare two eruvs and make the following declaration: “my eruv for the first day is that of the east and for the second day is that of the west”; “the one for the first day is that of the west and the one for the second day is that of the east”; “my eruv is for the first day, and for the second day I will be as the people of my town”; or “my eruv is for the second day, and for the first day I will be as the people of my town”. But the sages say: he either prepares an eruv for one direction or none at all; he either prepares one eruv for the two days or none at all. How should he act? He brings [the eruv] on the first day, he lets it get dark and then he takes it and goes away. On the second day [he again carries the eruv to the same place] and lets it grow dark and then he may eat it. He thus benefits both in his going and in [eating] his eruv. If the eruv was eaten up on the first day it remains effective for the first day but not for the second. Rabbi Eliezer said to them: you do then agree with me that they are two distinct holinesses.

Mishnah Eruvin 3:6

Rabbi Eliezer says: if a festival day immediately precedes or follows Shabbat a man may prepare two eruvs and make the following declaration: “my eruv for the first day is that of the east and for the second day is that of the west”; “the one for the first day is that of the west and the one for the second day is that of the east”; “my eruv is for the first day, and for the second day I will be as the people of my town”; or “my eruv is for the second day, and for the first day I will be as the people of my town”. But the sages say: he either prepares an eruv for one direction or none at all; he either prepares one eruv for the two days or none at all. How should he act? He brings [the eruv] on the first day, he lets it get dark and then he takes it and goes away. On the second day [he again carries the eruv to the same place] and lets it grow dark and then he may eat it. He thus benefits both in his going and in [eating] his eruv. If the eruv was eaten up on the first day it remains effective for the first day but not for the second. Rabbi Eliezer said to them: you do then agree with me that they are two distinct holinesses.

Mishnah Eruvin 3:6

Rabbi Eliezer says: if a festival day immediately precedes or follows Shabbat a man may prepare two eruvs and make the following declaration: “my eruv for the first day is that of the east and for the second day is that of the west”; “the one for the first day is that of the west and the one for the second day is that of the east”; “my eruv is for the first day, and for the second day I will be as the people of my town”; or “my eruv is for the second day, and for the first day I will be as the people of my town”. But the sages say: he either prepares an eruv for one direction or none at all; he either prepares one eruv for the two days or none at all. How should he act? He brings [the eruv] on the first day, he lets it get dark and then he takes it and goes away. On the second day [he again carries the eruv to the same place] and lets it grow dark and then he may eat it. He thus benefits both in his going and in [eating] his eruv. If the eruv was eaten up on the first day it remains effective for the first day but not for the second. Rabbi Eliezer said to them: you do then agree with me that they are two distinct holinesses.

Mishnah Eruvin 3:6

Rabbi Eliezer says: if a festival day immediately precedes or follows Shabbat a man may prepare two eruvs and make the following declaration: “my eruv for the first day is that of the east and for the second day is that of the west”; “the one for the first day is that of the west and the one for the second day is that of the east”; “my eruv is for the first day, and for the second day I will be as the people of my town”; or “my eruv is for the second day, and for the first day I will be as the people of my town”. But the sages say: he either prepares an eruv for one direction or none at all; he either prepares one eruv for the two days or none at all. How should he act? He brings [the eruv] on the first day, he lets it get dark and then he takes it and goes away. On the second day [he again carries the eruv to the same place] and lets it grow dark and then he may eat it. He thus benefits both in his going and in [eating] his eruv. If the eruv was eaten up on the first day it remains effective for the first day but not for the second. Rabbi Eliezer said to them: you do then agree with me that they are two distinct holinesses.

Mishnah Eruvin 3:7

Rabbi Judah says: [if on the eve of the] New Year a man was afraid that [the preceding month of Elul] might be intercalated, he may prepare two eruvs and make this declaration: “My eruv for the first day is that to the east and the one for the second day is that to the west”; “the one for the first day is that to the west and the one for the second day is that to the east”; “my eruv is for the first day, and for the second I shall be as the people of my town”; “my eruv is for the second day, and for the first I shall be as the people of my town.” But the sages did not agree with him.

Mishnah Eruvin 3:7

Rabbi Judah says: [if on the eve of the] New Year a man was afraid that [the preceding month of Elul] might be intercalated, he may prepare two eruvs and make this declaration: “My eruv for the first day is that to the east and the one for the second day is that to the west”; “the one for the first day is that to the west and the one for the second day is that to the east”; “my eruv is for the first day, and for the second I shall be as the people of my town”; “my eruv is for the second day, and for the first I shall be as the people of my town.” But the sages did not agree with him.

Mishnah Eruvin 3:7

Rabbi Judah says: [if on the eve of the] New Year a man was afraid that [the preceding month of Elul] might be intercalated, he may prepare two eruvs and make this declaration: “My eruv for the first day is that to the east and the one for the second day is that to the west”; “the one for the first day is that to the west and the one for the second day is that to the east”; “my eruv is for the first day, and for the second I shall be as the people of my town”; “my eruv is for the second day, and for the first I shall be as the people of my town.” But the sages did not agree with him.

Mishnah Eruvin 4:6

Two men, some of whose cubits enter into the cubits of the other, may bring their meals and eat them in the middle, provided that this one does not carry out anything from his limit into that of the other. If there were three men and the prescribed limit of the middle one overlapped with the limits of the others, he is permitted to eat with either of them and either of them is permitted to eat with him, but the two outer persons are forbidden to eat with one another. Rabbi Shimon said: To what is this similar? To three courtyards that open one into the other and also into a public domain: If they made an eruv for the outer ones with the middle one, the middle one is permitted with them and they are permitted with it, but the two outer ones are forbidden access to one another.

Mishnah Eruvin 4:9

This is what [the rabbis] have said: “a poor man makes his eruv with his feet.” Rabbi Meir said: we can apply this law to a poor man only. Rabbi Judah says: it applies to both rich and poor; they only said that an eruv is prepared with bread in order to make it easier for the rich man, so that he does not have to go out and make the eruv with his feet.

Mishnah Eruvin 4:9

This is what [the rabbis] have said: “a poor man makes his eruv with his feet.” Rabbi Meir said: we can apply this law to a poor man only. Rabbi Judah says: it applies to both rich and poor; they only said that an eruv is prepared with bread in order to make it easier for the rich man, so that he does not have to go out and make the eruv with his feet.

Mishnah Eruvin 4:9

This is what [the rabbis] have said: “a poor man makes his eruv with his feet.” Rabbi Meir said: we can apply this law to a poor man only. Rabbi Judah says: it applies to both rich and poor; they only said that an eruv is prepared with bread in order to make it easier for the rich man, so that he does not have to go out and make the eruv with his feet.

Mishnah Eruvin 4:10

One who left to go to a town with which [his home town is wished to be] connected by an eruv, but a friend of his returned him home, he himself is allowed to go to the other town but all the other townspeople are forbidden, the words of Rabbi Judah. Rabbi Meir says: whoever is able to prepare an eruv and neglected to do so is like one who is both a donkey-driver and a camel-driver.

Mishnah Eruvin 4:10

One who left to go to a town with which [his home town is wished to be] connected by an eruv, but a friend of his returned him home, he himself is allowed to go to the other town but all the other townspeople are forbidden, the words of Rabbi Judah. Rabbi Meir says: whoever is able to prepare an eruv and neglected to do so is like one who is both a donkey-driver and a camel-driver.

Mishnah Eruvin 5:6

If a town that belonged to an individual was converted into one belonging to the many, they may make an eruv for the entire town. But if a town belonged to the many and was converted into one belonging to an individual, they may not make an eruv for the entire town unless they excluded from it a section the size of the town of Hadashah in Judea, which contains fifty residents, the words of Rabbi Judah. Rabbi Shimon says: three courtyards each of which contains two houses.

Mishnah Eruvin 5:6

If a town that belonged to an individual was converted into one belonging to the many, they may make an eruv for the entire town. But if a town belonged to the many and was converted into one belonging to an individual, they may not make an eruv for the entire town unless they excluded from it a section the size of the town of Hadashah in Judea, which contains fifty residents, the words of Rabbi Judah. Rabbi Shimon says: three courtyards each of which contains two houses.

Mishnah Eruvin 5:7

If one was in the east and said to his son, “Prepare for me an eruv in the west”, or if he was in the west and he said to his son, “Prepare for me an eruv in the east”, if the distance between him and his house was no more than two thousand cubits and that between him and his eruv was more than this, he is permitted to go to his house but forbidden to go to his eruv. If the distance to his eruv was no more than two thousand cubits and that to his house more than this, he is forbidden to go to his house but permitted to go to his eruv. One who puts his eruv within the extension of a town, he has done nothing. If he put it even one cubit only beyond the limit he loses what he gains.

Mishnah Eruvin 5:7

If one was in the east and said to his son, “Prepare for me an eruv in the west”, or if he was in the west and he said to his son, “Prepare for me an eruv in the east”, if the distance between him and his house was no more than two thousand cubits and that between him and his eruv was more than this, he is permitted to go to his house but forbidden to go to his eruv. If the distance to his eruv was no more than two thousand cubits and that to his house more than this, he is forbidden to go to his house but permitted to go to his eruv. One who puts his eruv within the extension of a town, he has done nothing. If he put it even one cubit only beyond the limit he loses what he gains.

Mishnah Eruvin 5:7

If one was in the east and said to his son, “Prepare for me an eruv in the west”, or if he was in the west and he said to his son, “Prepare for me an eruv in the east”, if the distance between him and his house was no more than two thousand cubits and that between him and his eruv was more than this, he is permitted to go to his house but forbidden to go to his eruv. If the distance to his eruv was no more than two thousand cubits and that to his house more than this, he is forbidden to go to his house but permitted to go to his eruv. One who puts his eruv within the extension of a town, he has done nothing. If he put it even one cubit only beyond the limit he loses what he gains.

Mishnah Eruvin 5:7

If one was in the east and said to his son, “Prepare for me an eruv in the west”, or if he was in the west and he said to his son, “Prepare for me an eruv in the east”, if the distance between him and his house was no more than two thousand cubits and that between him and his eruv was more than this, he is permitted to go to his house but forbidden to go to his eruv. If the distance to his eruv was no more than two thousand cubits and that to his house more than this, he is forbidden to go to his house but permitted to go to his eruv. One who puts his eruv within the extension of a town, he has done nothing. If he put it even one cubit only beyond the limit he loses what he gains.

Mishnah Eruvin 5:7

If one was in the east and said to his son, “Prepare for me an eruv in the west”, or if he was in the west and he said to his son, “Prepare for me an eruv in the east”, if the distance between him and his house was no more than two thousand cubits and that between him and his eruv was more than this, he is permitted to go to his house but forbidden to go to his eruv. If the distance to his eruv was no more than two thousand cubits and that to his house more than this, he is forbidden to go to his house but permitted to go to his eruv. One who puts his eruv within the extension of a town, he has done nothing. If he put it even one cubit only beyond the limit he loses what he gains.

Mishnah Eruvin 5:7

If one was in the east and said to his son, “Prepare for me an eruv in the west”, or if he was in the west and he said to his son, “Prepare for me an eruv in the east”, if the distance between him and his house was no more than two thousand cubits and that between him and his eruv was more than this, he is permitted to go to his house but forbidden to go to his eruv. If the distance to his eruv was no more than two thousand cubits and that to his house more than this, he is forbidden to go to his house but permitted to go to his eruv. One who puts his eruv within the extension of a town, he has done nothing. If he put it even one cubit only beyond the limit he loses what he gains.

Mishnah Eruvin 5:7

If one was in the east and said to his son, “Prepare for me an eruv in the west”, or if he was in the west and he said to his son, “Prepare for me an eruv in the east”, if the distance between him and his house was no more than two thousand cubits and that between him and his eruv was more than this, he is permitted to go to his house but forbidden to go to his eruv. If the distance to his eruv was no more than two thousand cubits and that to his house more than this, he is forbidden to go to his house but permitted to go to his eruv. One who puts his eruv within the extension of a town, he has done nothing. If he put it even one cubit only beyond the limit he loses what he gains.

Mishnah Eruvin 5:8

The people of a large town may walk through the whole of a small town, but the people of a small town may not walk through the whole of a large town. How is this so? If a man was in a large town and deposited his eruv in a small town or if he stayed in a small town and deposited his eruv in a large town, he may walk through all the town and two thousand cubits beyond it. Rabbi Akiva says: he only has the place of his eruv and another two thousand cubits.

Mishnah Eruvin 5:8

The people of a large town may walk through the whole of a small town, but the people of a small town may not walk through the whole of a large town. How is this so? If a man was in a large town and deposited his eruv in a small town or if he stayed in a small town and deposited his eruv in a large town, he may walk through all the town and two thousand cubits beyond it. Rabbi Akiva says: he only has the place of his eruv and another two thousand cubits.

Mishnah Eruvin 5:8

The people of a large town may walk through the whole of a small town, but the people of a small town may not walk through the whole of a large town. How is this so? If a man was in a large town and deposited his eruv in a small town or if he stayed in a small town and deposited his eruv in a large town, he may walk through all the town and two thousand cubits beyond it. Rabbi Akiva says: he only has the place of his eruv and another two thousand cubits.

Mishnah Eruvin 5:9

Rabbi Akiva said to them: Do you not agree with me that one who puts his eruv in a cave may walk no further than two thousand cubits from the place of his eruv? They replied: when is this true? Only where no people dwell in it, but where people dwell in it one may walk through the whole of it and two thousand cubits beyond it. Thus [where an eruv is put] within [the cave] the law is more lenient than [where one is put] on top of it. And to the measurer, of whom they spoke, they give him a distance of two thousand cubits even if the end of his measure terminates within a cave.

Mishnah Eruvin 5:9

Rabbi Akiva said to them: Do you not agree with me that one who puts his eruv in a cave may walk no further than two thousand cubits from the place of his eruv? They replied: when is this true? Only where no people dwell in it, but where people dwell in it one may walk through the whole of it and two thousand cubits beyond it. Thus [where an eruv is put] within [the cave] the law is more lenient than [where one is put] on top of it. And to the measurer, of whom they spoke, they give him a distance of two thousand cubits even if the end of his measure terminates within a cave.

Mishnah Eruvin 5:9

Rabbi Akiva said to them: Do you not agree with me that one who puts his eruv in a cave may walk no further than two thousand cubits from the place of his eruv? They replied: when is this true? Only where no people dwell in it, but where people dwell in it one may walk through the whole of it and two thousand cubits beyond it. Thus [where an eruv is put] within [the cave] the law is more lenient than [where one is put] on top of it. And to the measurer, of whom they spoke, they give him a distance of two thousand cubits even if the end of his measure terminates within a cave.

Mishnah Eruvin 6:1

One who lives in a courtyard with a non-Jew or with one who does not acknowledge the [principle of] eruv, behold this one restricts him [from making use of the eruv], the words of Rabbi Meir. Rabbi Eliezer ben Yaakov says: one can never restrict another [from making use of the eruv] unless there are two Jews who restrict each other.

Mishnah Eruvin 6:1

One who lives in a courtyard with a non-Jew or with one who does not acknowledge the [principle of] eruv, behold this one restricts him [from making use of the eruv], the words of Rabbi Meir. Rabbi Eliezer ben Yaakov says: one can never restrict another [from making use of the eruv] unless there are two Jews who restrict each other.

Mishnah Eruvin 6:1

One who lives in a courtyard with a non-Jew or with one who does not acknowledge the [principle of] eruv, behold this one restricts him [from making use of the eruv], the words of Rabbi Meir. Rabbi Eliezer ben Yaakov says: one can never restrict another [from making use of the eruv] unless there are two Jews who restrict each other.

Mishnah Eruvin 6:3

If one of the residents of a courtyard forgot to join in the eruv, his house is forbidden both to him and to them for the taking in or for the taking out of any object. But their houses are permitted both to him and to them. If they gave their part [of the courtyard] to him, he is permitted but they are forbidden. If there were two [who forgot to join in the eruv], they restrict each other, because one may give his part and also acquire the part [of others] but two may give their parts but may not acquire the parts [of others].

Mishnah Eruvin 6:3

If one of the residents of a courtyard forgot to join in the eruv, his house is forbidden both to him and to them for the taking in or for the taking out of any object. But their houses are permitted both to him and to them. If they gave their part [of the courtyard] to him, he is permitted but they are forbidden. If there were two [who forgot to join in the eruv], they restrict each other, because one may give his part and also acquire the part [of others] but two may give their parts but may not acquire the parts [of others].

Mishnah Eruvin 6:5

A householder who was in partnership with his neighbors: with this one in wine and with the other in wine, they need not prepare an eruv. But if his partnership was with the one in wine and with the other in oil, they must make an eruv. Rabbi Shimon says: neither in the one case nor in the other need they make an eruv.

Mishnah Eruvin 6:5

A householder who was in partnership with his neighbors: with this one in wine and with the other in wine, they need not prepare an eruv. But if his partnership was with the one in wine and with the other in oil, they must make an eruv. Rabbi Shimon says: neither in the one case nor in the other need they make an eruv.

Mishnah Eruvin 6:5

A householder who was in partnership with his neighbors: with this one in wine and with the other in wine, they need not prepare an eruv. But if his partnership was with the one in wine and with the other in oil, they must make an eruv. Rabbi Shimon says: neither in the one case nor in the other need they make an eruv.

Mishnah Eruvin 6:6

Five companies [of men] who spent Shabbat in one hall:: Bet Shammai says: an eruv for each and every company; But Bet Hillel says: one eruv for them all. They agree that where some of them occupy rooms or upper chambers, that they must make an eruv for each and every company.

Mishnah Eruvin 6:6

Five companies [of men] who spent Shabbat in one hall:: Bet Shammai says: an eruv for each and every company; But Bet Hillel says: one eruv for them all. They agree that where some of them occupy rooms or upper chambers, that they must make an eruv for each and every company.

Mishnah Eruvin 6:6

Five companies [of men] who spent Shabbat in one hall:: Bet Shammai says: an eruv for each and every company; But Bet Hillel says: one eruv for them all. They agree that where some of them occupy rooms or upper chambers, that they must make an eruv for each and every company.

Mishnah Eruvin 6:7

Brothers who are partners who were eating at their father’s table but slept in their own homes must each have an eruv. Hence, if any one of them forgot and did not [contribute] to the eruv, he must annul his right to his share in the courtyard. When does this apply? When they bring their eruv into some other place but if their eruv is deposited with them or if there are no other tenants with them in the courtyard they need not prepare any eruv.

Mishnah Eruvin 6:7

Brothers who are partners who were eating at their father’s table but slept in their own homes must each have an eruv. Hence, if any one of them forgot and did not [contribute] to the eruv, he must annul his right to his share in the courtyard. When does this apply? When they bring their eruv into some other place but if their eruv is deposited with them or if there are no other tenants with them in the courtyard they need not prepare any eruv.

Mishnah Eruvin 6:7

Brothers who are partners who were eating at their father’s table but slept in their own homes must each have an eruv. Hence, if any one of them forgot and did not [contribute] to the eruv, he must annul his right to his share in the courtyard. When does this apply? When they bring their eruv into some other place but if their eruv is deposited with them or if there are no other tenants with them in the courtyard they need not prepare any eruv.

Mishnah Eruvin 6:7

Brothers who are partners who were eating at their father’s table but slept in their own homes must each have an eruv. Hence, if any one of them forgot and did not [contribute] to the eruv, he must annul his right to his share in the courtyard. When does this apply? When they bring their eruv into some other place but if their eruv is deposited with them or if there are no other tenants with them in the courtyard they need not prepare any eruv.

Mishnah Eruvin 6:7

Brothers who are partners who were eating at their father’s table but slept in their own homes must each have an eruv. Hence, if any one of them forgot and did not [contribute] to the eruv, he must annul his right to his share in the courtyard. When does this apply? When they bring their eruv into some other place but if their eruv is deposited with them or if there are no other tenants with them in the courtyard they need not prepare any eruv.

Mishnah Eruvin 6:8

Five courtyards which were each opened into the other and into an alley, and they made an eruv for the courtyards but they did not share in a shittuf for the alley, they are permitted [the use of the] courtyards but forbidden that of the alley. If they shared in a shittuf for the alley [but not in the eruv for the courtyards], they are permitted the use of both. If they made an eruv for the courtyards and they made a shittuf for the alley, and one of the tenants of a courtyard forgot to contribute to the eruv, they are permitted the use of both. If one of the residents of the alley forgot to share in the shittuf, they are permitted the use of the courtyards but forbidden that of the alley, Since an alley to its courtyards is as a courtyard to its houses.

Mishnah Eruvin 6:8

Five courtyards which were each opened into the other and into an alley, and they made an eruv for the courtyards but they did not share in a shittuf for the alley, they are permitted [the use of the] courtyards but forbidden that of the alley. If they shared in a shittuf for the alley [but not in the eruv for the courtyards], they are permitted the use of both. If they made an eruv for the courtyards and they made a shittuf for the alley, and one of the tenants of a courtyard forgot to contribute to the eruv, they are permitted the use of both. If one of the residents of the alley forgot to share in the shittuf, they are permitted the use of the courtyards but forbidden that of the alley, Since an alley to its courtyards is as a courtyard to its houses.

Mishnah Eruvin 6:8

Five courtyards which were each opened into the other and into an alley, and they made an eruv for the courtyards but they did not share in a shittuf for the alley, they are permitted [the use of the] courtyards but forbidden that of the alley. If they shared in a shittuf for the alley [but not in the eruv for the courtyards], they are permitted the use of both. If they made an eruv for the courtyards and they made a shittuf for the alley, and one of the tenants of a courtyard forgot to contribute to the eruv, they are permitted the use of both. If one of the residents of the alley forgot to share in the shittuf, they are permitted the use of the courtyards but forbidden that of the alley, Since an alley to its courtyards is as a courtyard to its houses.

Mishnah Eruvin 6:8

Five courtyards which were each opened into the other and into an alley, and they made an eruv for the courtyards but they did not share in a shittuf for the alley, they are permitted [the use of the] courtyards but forbidden that of the alley. If they shared in a shittuf for the alley [but not in the eruv for the courtyards], they are permitted the use of both. If they made an eruv for the courtyards and they made a shittuf for the alley, and one of the tenants of a courtyard forgot to contribute to the eruv, they are permitted the use of both. If one of the residents of the alley forgot to share in the shittuf, they are permitted the use of the courtyards but forbidden that of the alley, Since an alley to its courtyards is as a courtyard to its houses.

Mishnah Eruvin 6:9

Two courtyards, this one inside the other: If the [residents] of the inner one prepared an eruv but those of the outer one did not prepare an eruv, the inner one is permitted but the outer one is forbidden. If the [residents] of the outer one prepared an eruv but not those of the inner one, they both are forbidden. If the [residents] of each [courtyard] prepared an eruv for themselves, each is permitted on its own. Rabbi Akiva forbids the outer one because the right to walk in it prohibits it. The sages say that the right of way does not prohibit it.

Mishnah Eruvin 6:9

Two courtyards, this one inside the other: If the [residents] of the inner one prepared an eruv but those of the outer one did not prepare an eruv, the inner one is permitted but the outer one is forbidden. If the [residents] of the outer one prepared an eruv but not those of the inner one, they both are forbidden. If the [residents] of each [courtyard] prepared an eruv for themselves, each is permitted on its own. Rabbi Akiva forbids the outer one because the right to walk in it prohibits it. The sages say that the right of way does not prohibit it.

Mishnah Eruvin 6:9

Two courtyards, this one inside the other: If the [residents] of the inner one prepared an eruv but those of the outer one did not prepare an eruv, the inner one is permitted but the outer one is forbidden. If the [residents] of the outer one prepared an eruv but not those of the inner one, they both are forbidden. If the [residents] of each [courtyard] prepared an eruv for themselves, each is permitted on its own. Rabbi Akiva forbids the outer one because the right to walk in it prohibits it. The sages say that the right of way does not prohibit it.

Mishnah Eruvin 6:9

Two courtyards, this one inside the other: If the [residents] of the inner one prepared an eruv but those of the outer one did not prepare an eruv, the inner one is permitted but the outer one is forbidden. If the [residents] of the outer one prepared an eruv but not those of the inner one, they both are forbidden. If the [residents] of each [courtyard] prepared an eruv for themselves, each is permitted on its own. Rabbi Akiva forbids the outer one because the right to walk in it prohibits it. The sages say that the right of way does not prohibit it.

Mishnah Eruvin 6:10

If one of the [residents] of the outer courtyard forgot to participate in the eruv, the inner courtyard is permitted but the outer one is forbidden. If one of the [residents] of the inner courtyard forgot to contribute to the eruv, both courtyards are forbidden. If they gave their eruv in the same place and one [resident], whether of the inner courtyard or of the outer courtyard, forgot to contribute to the eruv, both courtyards are forbidden. If the courtyards belonged to individuals, they need not prepare any eruv.

Mishnah Eruvin 6:10

If one of the [residents] of the outer courtyard forgot to participate in the eruv, the inner courtyard is permitted but the outer one is forbidden. If one of the [residents] of the inner courtyard forgot to contribute to the eruv, both courtyards are forbidden. If they gave their eruv in the same place and one [resident], whether of the inner courtyard or of the outer courtyard, forgot to contribute to the eruv, both courtyards are forbidden. If the courtyards belonged to individuals, they need not prepare any eruv.

Mishnah Eruvin 6:10

If one of the [residents] of the outer courtyard forgot to participate in the eruv, the inner courtyard is permitted but the outer one is forbidden. If one of the [residents] of the inner courtyard forgot to contribute to the eruv, both courtyards are forbidden. If they gave their eruv in the same place and one [resident], whether of the inner courtyard or of the outer courtyard, forgot to contribute to the eruv, both courtyards are forbidden. If the courtyards belonged to individuals, they need not prepare any eruv.

Mishnah Eruvin 6:10

If one of the [residents] of the outer courtyard forgot to participate in the eruv, the inner courtyard is permitted but the outer one is forbidden. If one of the [residents] of the inner courtyard forgot to contribute to the eruv, both courtyards are forbidden. If they gave their eruv in the same place and one [resident], whether of the inner courtyard or of the outer courtyard, forgot to contribute to the eruv, both courtyards are forbidden. If the courtyards belonged to individuals, they need not prepare any eruv.

Mishnah Eruvin 6:10

If one of the [residents] of the outer courtyard forgot to participate in the eruv, the inner courtyard is permitted but the outer one is forbidden. If one of the [residents] of the inner courtyard forgot to contribute to the eruv, both courtyards are forbidden. If they gave their eruv in the same place and one [resident], whether of the inner courtyard or of the outer courtyard, forgot to contribute to the eruv, both courtyards are forbidden. If the courtyards belonged to individuals, they need not prepare any eruv.

Mishnah Eruvin 7:2

If a wall between two courtyards was ten handbreadths high and four handbreadths thick, two eruvin must be prepared, but not one. If there was produce on top of it, the [residents] from this side may climb up and eat and those from this side may climb up and eat, provided they do not bring it down. If the wall was breached a breach of ten cubits, the residents prepare two eruvin or, if they prefer, they prepare one eruv, because it is like a doorway. If the breach was bigger, only one eruv and not two may be prepared.

Mishnah Eruvin 7:2

If a wall between two courtyards was ten handbreadths high and four handbreadths thick, two eruvin must be prepared, but not one. If there was produce on top of it, the [residents] from this side may climb up and eat and those from this side may climb up and eat, provided they do not bring it down. If the wall was breached a breach of ten cubits, the residents prepare two eruvin or, if they prefer, they prepare one eruv, because it is like a doorway. If the breach was bigger, only one eruv and not two may be prepared.

Mishnah Eruvin 7:3

If a ditch between two courtyards was ten handbreadths deep and four handbreadths wide, they may make two eruvin but not one, even if it was full of stubble or straw. If it was full of earth or gravel, only one eruv may be prepared, but not two.