33 occurrences across the corpus

1 Enoch

1 Enoch 95:4

Woe to you who fulminate anathemas which cannot be reversed: Healing shall therefore be far from you because of your sins.

NT Apocrypha/Pseudepigrapha

Acts of Peter and Paul 1:54

And Peter, having come to the cross, said: Since my Lord Jesus Christ, who came down from the heaven upon the earth, was raised upon the cross upright, and He has deigned to call to heaven me, who am of the earth, my cross ought to be fixed head down most, so as to direct my feet towards heaven; for I am not worthy to be crucified like my Lord. Then, having reversed the cross, they nailed his feet up.

Acts of Thomas 1:55

And the apostle said unto her: Relate unto us where thou hast been. And she answered: Dost thou who wast with me and unto whom I was delivered desire to hear? And she began to say: A man took me who was hateful to look upon altogether black, and his raiment exceedingly foul, and took me away to a place wherein were many pits (chasms), and a great stench and hateful odour issued thence. And he caused me to look into every pit, and I saw in the (first) pit flaming fire, and wheels of fire ran round there, and souls were hanged upon those wheels, and were dashed (broken) against each other; and very great crying and howling was there, and there was none to deliver. And that man said to me: These souls are of thy tribe, and when the number of their days is accomplished (lit. in the days of the number) they are (were) delivered unto torment and affliction, and then are others brought in in their stead, and likewise these into another place. These are they that have reversed the intercourse of male and female. And I looked and saw infants heaped one upon another and struggling with each other as they lay on them. And he answered and said to me: These are the children of those others, and therefore are they set here for a testimony against them.

The Mishnah

Mishnah Sheviit 4:2

A field from which thorns had been removed may be sown in the eighth year. But if it had been improved upon, or cattle had been allowed to live upon it, it may not be sown in the eighth year. A field which had been improved upon in the seventh year: Bet Shammai says: they may not eat its produce in the seventh year, But Bet Hillel says: they may eat. Bet Shammai says: they may not eat produce of the sabbatical year with an expression of thanks. But Bet Hillel says: they may eat [sabbatical year produce] with an expression for thanks and without an expression of thanks. Rabbi Judah says: the statements must be reversed, for this is one of the instances where Bet Shammai is lenient and Bet Hillel is stringent.

Mishnah Kelim 26:8

The hides of a householder become susceptible to uncleanness by intention, but those that belong to a tanner do not become susceptible by mere intention. Those taken by a thief become susceptible by intention, but those taken by a robber do not become susceptible by mere intention. Rabbi Shimon says: the rule is to be reversed; those taken by a robber become susceptible by mere intention, but those taken by a thief do not become susceptible by intention, since in the latter case the owner does not abandon hope for recovery.

Mishnah Mikvaot 6:9

If a wall between two mikvaot had a perpendicular crack, [their waters] may be reckoned together; [If it was cracked] horizontally, they cannot be reckoned together, unless there is at one place [a hole as big] as the tube of a water-skin. Rabbi Judah says: the rule is reversed. If there is a breach from one [mikveh] to the other, [they can be reckoned together] if the height is as [the thickness of] the skin of garlic and the breadth like the tube of a water-skin.

Mishnah Niddah 3:5

If a woman aborted a tumtum or an androginos, she must sit for a male and a female. [If she gave birth] to a tumtum and a male, or to an androginos and a male, she must sit for a male and a female. [If she gave birth] to a tumtum and a female or an androginos and a female, she must sit only for a female. If the embryo came out in pieces or in a reversed position it is deemed born as soon as its greater part come out. If it came out in the normal way [it is not deemed born] until the greater part of its head came out. And what is meant by the "greater part of its head"? Once the forehead comes out.

The Jerusalem Talmud

Jerusalem Talmud Berakhot 8:28

There (Mishnah Idiut 4:6) we have stated: “Someone who rubbed himself with pure oil, then he became impure, he descended and immersed himself. The House of Shammai say, he is pure even if it drips, but the House of Hillel say impure. But if the oil was impure to start out with, the House of Shammai say, up to the anointing of a small limb; but the House of Hillel say, moist fluid. Rebbi Yehudah says in the name of the House of Hillel, moist and making moist.” The opinions of the House of Hillel are reversed! There they say “impure” and here they say “pure.” There it is visible, here it is absorbed in the towel.

Jerusalem Talmud Peah 3:42

The sister of Rebbi Gurin wrote her possessions over to her brother. His older brother came, made peace with her, and she wrote her possessions over to him. The case came before Rebbi Immi. He said: So says Rebbi Joḥanan, one may change his mind. Rebbi Zeïra said, but does Rebbi Joḥanan not agree that if it was written “from today” one may not change his mind? Rebbi Abbahu came in the name of Rebbi Joḥanan, one may not change his mind. Rebbi Illaï came in the name of Rebbi Joḥanan, one may not change his mind. Then Rebbi Immi remembered, and the judgement was reversed.

Jerusalem Talmud Terumot 7:10

Rebbi Mana said before Rebbi Yose: If it is so, he who sleeps with his minor sister should be flogged and have to pay since if he sleeps with his adult sister he is flogged. Rebbi Mana reversed himself and said, there death and payment fall on him simultaneously. But here, from the first muzzling he is subject to flogging but only later for payment. Rebbi Ezra objected before Rebbi Mana: He who sets fire to his neighbor’s grain stack on the Sabbath is subject to capital punishment from the first ear but only later for payment! One cannot say so, for every single ear there is cautioning for the death penalty. Here also, for every moment of muzzling there is cautioning for flogging (and cautioning for payment). Rebbi Yose bar Abun said, two Amoraïm. One said, if he muzzled for heave which is Temple property. The other one said, if he muzzled through an agent. Then the agent is flogged and he is free (Lev. 17:4): “As a blood guilt it will be charged on this man,” not on his employers.

Jerusalem Talmud Yevamot 7:26

HALAKHAH: “A slave disables because of intercourse,” etc. From where that the intercourse with a slave disables? Rebbi Joḥanan said in the name of Rebbi Ismael: “If a Cohen’s daughter becomes a widow or a divorcee without issue,” from [a man] with whom she has widowhood or divorce she returns, from [a man] with whom she has no relation of widowhood or divorce she does not return. Rebbi Jeremiah objected: But if a widow whored she has no widowhood or divorce and she returns! Rebbi Yose did not say so, but [he held] that the argument of Rebbi Joḥanan is reversed. In Giṭṭin he says, why are Samaritans disqualified? Rebbi Joḥanan in the name of Rebbi Ismael: Because if a Gentile or a slave has intercourse with a Jewish woman, the child is a bastard. In Qiddushin one says, Rebbi Joḥanan and Rebbi Simeon ben Laqish both say, the child is a bastard. Here he says it in his own name but there he says it in the name of Rebbi Ismael! For also according to the words of the Sages the child is a bastard. Rebbi Ḥizqiah did not say so, but: the argument of Rebbi Joḥanan is reversed. In Giṭṭin he says, why are Samaritans disqualified? Rebbi Joḥanan in the name of Rebbi Ismael: Because if a Gentile or slave has intercourse with a Jewish woman, the child is a bastard. In Qiddushin one says, Rebbi Joḥanan and Rebbi Simeon ben Laqish both say, the child is a bastard. Here he says, from [a man] with whom she has widowhood or divorce she returns, from [a man] with whom she has no relation of widowhood or divorce she does not return. Rebbi Mattaniah said, I went to Seḥora and heard: Rebbi Joḥanan and Rebbi Ismael the sons of Jesua: “If a Cohen’s daughter becomes a widow or a divorcee without issue,” from [a man] with whom she has widowhood or divorce she returns, from [a man] with whom she has no relation of widowhood or divorce she does not return. And I said, that is correct, there is no bastard, following Rebbi Joshua, for a bastard is only from a woman which is for him under an incest prohibition and for whom one is punished by divine extirpation.

Jerusalem Talmud Yevamot 7:26

HALAKHAH: “A slave disables because of intercourse,” etc. From where that the intercourse with a slave disables? Rebbi Joḥanan said in the name of Rebbi Ismael: “If a Cohen’s daughter becomes a widow or a divorcee without issue,” from [a man] with whom she has widowhood or divorce she returns, from [a man] with whom she has no relation of widowhood or divorce she does not return. Rebbi Jeremiah objected: But if a widow whored she has no widowhood or divorce and she returns! Rebbi Yose did not say so, but [he held] that the argument of Rebbi Joḥanan is reversed. In Giṭṭin he says, why are Samaritans disqualified? Rebbi Joḥanan in the name of Rebbi Ismael: Because if a Gentile or a slave has intercourse with a Jewish woman, the child is a bastard. In Qiddushin one says, Rebbi Joḥanan and Rebbi Simeon ben Laqish both say, the child is a bastard. Here he says it in his own name but there he says it in the name of Rebbi Ismael! For also according to the words of the Sages the child is a bastard. Rebbi Ḥizqiah did not say so, but: the argument of Rebbi Joḥanan is reversed. In Giṭṭin he says, why are Samaritans disqualified? Rebbi Joḥanan in the name of Rebbi Ismael: Because if a Gentile or slave has intercourse with a Jewish woman, the child is a bastard. In Qiddushin one says, Rebbi Joḥanan and Rebbi Simeon ben Laqish both say, the child is a bastard. Here he says, from [a man] with whom she has widowhood or divorce she returns, from [a man] with whom she has no relation of widowhood or divorce she does not return. Rebbi Mattaniah said, I went to Seḥora and heard: Rebbi Joḥanan and Rebbi Ismael the sons of Jesua: “If a Cohen’s daughter becomes a widow or a divorcee without issue,” from [a man] with whom she has widowhood or divorce she returns, from [a man] with whom she has no relation of widowhood or divorce she does not return. And I said, that is correct, there is no bastard, following Rebbi Joshua, for a bastard is only from a woman which is for him under an incest prohibition and for whom one is punished by divine extirpation.

Jerusalem Talmud Yevamot 15:8

MISHNAH: The House of Hillel say, we heard only about one who came from the grain harvest. The House of Shammai said to them, it makes no difference whether she comes from the grain harvest, or from the olive harvest, or from overseas. The Sages spoke about the grain harvest only because of what happened. The House of Hillel reversed themselves and taught following the House of Shammai.

Jerusalem Talmud Yevamot 15:10

MISHNAH: The House of Shammai say, she should remarry and collect her ketubah. The House of Hillel say, she should remarry but not collect her ketubah. The House of Shammai said to them, you permitted the stringent incest prohibition, should you not permit the lenient money matters? The House of Hillel said to them, we find that the brothers cannot access the inheritance on her testimony. The House of Shammai said, we can infer that from the text of her ketubah document in which he writes: “If you would be married to another man you shall take the amount I wrote for you.” The House of Hillel reversed themselves and taught following the House of Shammai.

Jerusalem Talmud Yevamot 15:12

The House of Shammai insist on interpretation of the ketubah. As the House of Shammai explain, we can infer that from the text of her ketubah document in which he writes: “If you would be married to another man you shall take the amount I wrote for you.” The House of Hillel reversed themselves and taught following the House of Shammai. The House of Hillel insist on interpretation of the ketubah. Hillel the Elder explained it, using the vernacular. In Alexandria they were writing that a man there became betrothed to a woman. Another man abducted her from a public place. When this came before the Sages, they intended to declare [the children] as bastards. Hillel the Elder told them, bring your mothers’ ketubah. They brough their mothers’ ketubah. They found written there: “When you enter my house you shall be my wife according to the laws of Moses and the Jews.”

Jerusalem Talmud Yevamot 15:17

Rav Huna insists on interpreting the contract text. Rav Huna explained: “The sons shall inherit but the daughters must be fed.” Since the sons inherit movables, the daughters also are fed from movables. Samuel said, the daughters are not fed from movables. A Mishnah supports Samuel: “The female children you shall have from me shall dwell in my house and be supported from my property.” It was stated on this: From real estate but not from movables. Rebbi Abba bar Zavda said: Rav Huna follows Rebbi and Samuel follows Rebbi Simeon ben Eleazar, as it was stated: “One uses both guaranteed property and non-guaranteed property for the support of the wife and the daughters, the words of Rebbi. Rebbi Simeon ben Eleazar says, guaranteed property may be taken by sons from sons, by daughters from daughters, by sons from daughters, and by daughters from sons. But non-guaranteed property may be taken by sons from daughters but not by daughters from sons.” They said, Rav Huna reversed himself. They said, that was well done, ketubah is a biblical commandment but support of the daughters is from their words. May their words uproot a biblical commandment? It must be that they differ about the money contained in their mother’s ketubah. But is the money contained in their mother’s ketubah not also real estate?

Jerusalem Talmud Ketubot 3:14

Rebbi Mana said before Rebbi Yose: If it is so, he who sleeps with his minor sister should be flogged and have to pay since if he sleeps with his adult sister he is flogged. He reversed himself and said, there death and payment fall on him simultaneously. But here, when he muzzled he is subject to flogging but only later for payment. Rebbi Ze‘ira objected before Rebbi Mana: He who sets fire to his neighbor’s grain stack on the Sabbath is subject to capital punishment from the first ear but only later for payment! One cannot say that because for every single ear there is cautioning for the death penalty. Here also, for every moment of muzzling there is cautioning for flogging. Rebbi Yose bar Abun said, two Amoraïm. One said, if he muzzled for heave which is Temple property. The other one said, if he muzzled through an agent. Then the agent is flogged and he is free (Lev. 17:4): “As a blood guilt it will be charged on this man,” not on his employers.

Jerusalem Talmud Ketubot 4:40

The House of Shammai insist on interpretation of the ketubah. As the House of Shammai explain, the text of her ketubah document teaches, for he writes: “If you would be married to another man you shall take the amount I wrote for you.” The House of Hillel reversed themselves and taught following the House of Shammai.

Jerusalem Talmud Ketubot 4:44

Rav Huna insists on interpreting the contract text. Rav Huna explained: “The sons shall inherit but the daughters must be fed.” Since the sons inherit movables, the daughters also are fed from movables. Samuel said, the daughters are not fed from movables. A Mishnah supports Samuel: “The female children you shall have from me shall dwell in my house and be supported from my property.” It was stated on this: From real estate but not from movables. Rebbi Abba bar Zavda said: Rav Huna follows Rebbi and Samuel follows Rebbi Simeon ben Eleazar, as it was stated: “One uses both guaranteed property and non-guaranteed property for the support of the wife and the daughters, the words of Rebbi. Rebbi Simeon ben Eleazar says, guaranteed property may be taken by sons from sons, by daughters from daughters, by sons from daughters, and by daughters from sons. But non-guaranteed property may be taken by sons from daughters but not by daughters from sons.” They said, Rav Huna reversed himself. They said, that was well done, ketubah is a biblical commandment but support of the daughters is from their words. May their words uproot a biblical commandment? It must be that they differ about the money contained in their mother’s ketubah. [Even if you say, they differ about the money contained in their mother’s ketubah.] But is the money stipulated in their mother’s ketubah not also real estate?

Jerusalem Talmud Ketubot 5:16

“If she spent six months for her husband and six months for the levir, she cannot eat heave. Not only six months for the levir but even all the time for the levir except for one day, she cannot eat heave.” The Mishna follows neither the earliest not the last Mishnah, but the intermediate development. As it was stated: First, they were saying that a preliminarily married woman, daughter of an Israel, could eat heave, for they were explaining: “If a Cohen acquires a person, acquistion by money;” for what would be the difference between one who acquires a wife and one who acquires a slave girl? They changed, to say: after twelve months, when he becomes responsible for her upkeep. The court of the later ones said: A woman never eats heave before she enters the bridal chamber. ”Already Rebbi Joḥanan ben Bagbag sent to Rebbi Jehudah ben Bathyra at Nisibis: They say in your name that the preliminarily married daughter of an Israel eats heave. He sent back the following: I had been convinced that you are knowledgeable in the secrets of the Torah, but you do not even know the rules de minore ad majus! Since money can acquire a Gentile slave girl to permit her to eat heave, but she cannot be acquired by sexual relations to permit her to eat heave, whereas a wife can be acquired by sexual relations to permit her to eat heave, it is only logical that money can acquire a wife to permit her to eat heave! But what can I do? They said that no woman eats heave before she enters the bridal chamber,” and they supported it by the verse: “Every pure person in your household shall eat it.” Rebbi Yudan said, that is an argument de minore ad majus that can be reversed! Because he could say to him, since a Gentile slave girl can be acquired by active possession to permit her to eat heave, what can you say about a wife who cannot be acquired by active possession? If an argument de minore ad majus can be reversed, the argument is invalid.

Jerusalem Talmud Ketubot 5:16

“If she spent six months for her husband and six months for the levir, she cannot eat heave. Not only six months for the levir but even all the time for the levir except for one day, she cannot eat heave.” The Mishna follows neither the earliest not the last Mishnah, but the intermediate development. As it was stated: First, they were saying that a preliminarily married woman, daughter of an Israel, could eat heave, for they were explaining: “If a Cohen acquires a person, acquistion by money;” for what would be the difference between one who acquires a wife and one who acquires a slave girl? They changed, to say: after twelve months, when he becomes responsible for her upkeep. The court of the later ones said: A woman never eats heave before she enters the bridal chamber. ”Already Rebbi Joḥanan ben Bagbag sent to Rebbi Jehudah ben Bathyra at Nisibis: They say in your name that the preliminarily married daughter of an Israel eats heave. He sent back the following: I had been convinced that you are knowledgeable in the secrets of the Torah, but you do not even know the rules de minore ad majus! Since money can acquire a Gentile slave girl to permit her to eat heave, but she cannot be acquired by sexual relations to permit her to eat heave, whereas a wife can be acquired by sexual relations to permit her to eat heave, it is only logical that money can acquire a wife to permit her to eat heave! But what can I do? They said that no woman eats heave before she enters the bridal chamber,” and they supported it by the verse: “Every pure person in your household shall eat it.” Rebbi Yudan said, that is an argument de minore ad majus that can be reversed! Because he could say to him, since a Gentile slave girl can be acquired by active possession to permit her to eat heave, what can you say about a wife who cannot be acquired by active possession? If an argument de minore ad majus can be reversed, the argument is invalid.

Jerusalem Talmud Bava Kamma 2:17

HALAKHAH: “Which one is tame and which one is notorious,” etc. What is Rebbi Jehudah’s reason? “From yesterday and the day before.” How does Rebbi Meїr confirm “from yesterday and the day before”? He explains it by separate gorings, that if it was let out the first day and gored, the second day and it did not gore, the third day it gored, it is not declared a notorious bull unless it gored on three consecutive days. If it was let out the first day and gored bulls, the second it gored dogs, the third it gored pigs: would it be declared a notorious bull for three different kinds on three days? If it was let out the first day and gored, the second day it was not let out, the third day it was let out and gored, we come to the disagreement between Rav Ada bar Aḥawa and Rav Huna, who disagreed: A menstruating woman checked herself the first day and found herself impure. The second day she did not check. On the third day she checked and found herself impure. Rav Ada bar Aḥawa said in the name of Rav: she certainly is niddah. Rav Huna said in the name of Rav: it is doubtful whether she is niddah. Rav Huna said, I was there at the beginning, I was there at the end, and I was there in the middle when Rav was asked, and he said, it is doubtful. Rav was asked and he said, it is certain; then he reversed himself and said, it is doubtful. Rav Ada bar Aḥawa was only there when he said, it is certain.

Jerusalem Talmud Bava Kamma 4:10

If it was let out the first day and gored bulls, the second it gored dogs, the third it gored pigs: would it be declared a notorious bull for three different kinds on three days? If it was let out the first day and gored, the second day it was not let out, the third day it was let out and gored, we come to the disagreement between Rav Ada bar Aḥawa and Rav Huna, who disagreed: A menstruating woman checked herself the first day and found herself impure. The second day she did not check. On the third day she checked and found herself impure. Rav Ada bar Aḥawa said in the name of Rav: she certainly is niddah. Rav Huna said in the name of Rav: it is doubtful whether she is niddah. Rav Huna said, I was there at the beginning, I was there at the end, and I was there in the middle when Rav was asked, and he said, it is doubtful. Rav was asked and he said, it is certain; then he reversed himself and said, it is doubtful. Rav Ada bar Aḥawa was only there when he said, it is certain.

Jerusalem Talmud Horayot 1:11

MISHNAH: If the Court gave an instruction; then they realized that they erred and reversed themselves; whether they brought their atonement or they did not bring their atonement, another person went and acted on their instructions, Rebbi Simeon declares him not liable, but Rebbi Eliezer says, it is in doubt. What is the doubt? If he remained at home, he is liable; if he went overseas he is not liable. Rebbi Aqiba said, I agree in this case that he is closer to not being liable than being liable. Ben Azzai asked him, what is the difference between him and the one staying at home? For one who stays at home might be informed but the other one could not be informed.

Jerusalem Talmud Horayot 1:15

Are consequences of a ruling like the ruling? Do ruling within ruling combine? How is that? If the public ate forbidden fat and designated their sacrifices. If you say that consequences of a ruling are like the ruling, the Court is liable. If you say that consequences of a ruling are not like the ruling, the Court is not liable. The following should be obvious to you: the consequences of a ruling are like the ruling. Do ruling within ruling combine with each other? How is that? If the Court ruled that the fat in the right side kidney was permitted but that of the left side and its cover was forbidden; then they reversed themselves and said the opposite. Most ate the first time, and most the second time. If you say that they combine, they are liable for one. But if you say that they do not combine, they are liable for two. Do two instructions about one kind of work combine? How is that? If a majority ate and a majority slaughtered. In Rebbi Meïr’s opinion they are once liable; in Rebbi Simeon’s opinion they are twice liable. If a minority ate the first time and a minority the second time. In Rebbi Meïr’s opinion they are liable; in Rebbi Simeon’s opinion they are not liable.

Jerusalem Talmud Horayot 2:4

HALAKHAH: “If he ruled for himself,” etc. The Court ruled, he ruled following them, and then changed. It is obvious that for him it is the equivalent of uprooting the whole. But if he ruled first, the Court then ruled following him, and afterwards they reversed themselves. Nevertheless is it for him the equivalent of uprooting the whole, or because he ruled first, but his ruling was overturned by their ruling, for him it should not be the equivalent of uprooting the whole? If the Court ruled and he ruled following them, it is obvious that he is not liable if he ate according to the ruling of the Court. But after the Court reversed itself, he is liable. Rebbi Yose said, is that not the Mishnah? “If he ruled for himself [and acted for himself], it is atoned for himself.” Because he ruled for himself and acted for himself. “But if he ruled with the public and acted with the public, it is atoned for him with the public.” Because he ruled with the public and acted with the public, but “if he ruled for himself [and acted for himself], it is atoned for himself.”

Jerusalem Talmud Horayot 2:4

HALAKHAH: “If he ruled for himself,” etc. The Court ruled, he ruled following them, and then changed. It is obvious that for him it is the equivalent of uprooting the whole. But if he ruled first, the Court then ruled following him, and afterwards they reversed themselves. Nevertheless is it for him the equivalent of uprooting the whole, or because he ruled first, but his ruling was overturned by their ruling, for him it should not be the equivalent of uprooting the whole? If the Court ruled and he ruled following them, it is obvious that he is not liable if he ate according to the ruling of the Court. But after the Court reversed itself, he is liable. Rebbi Yose said, is that not the Mishnah? “If he ruled for himself [and acted for himself], it is atoned for himself.” Because he ruled for himself and acted for himself. “But if he ruled with the public and acted with the public, it is atoned for him with the public.” Because he ruled with the public and acted with the public, but “if he ruled for himself [and acted for himself], it is atoned for himself.”

The Babylonian Talmud

Babylonian Talmud Berakhot 2:227

R. Johanan said : The statement must be reversed; but Rab Shesha b. Rab Iddi said : Thou hast surely no need to reverse the statement, because the Rabbis do not here contradict themselves. In the case of the reading of the Shema' which everybody reads, if [the bridegroom] also reads it, it would not seem presumptuous ; but in the latter instance, since everybody works [on the ninth of Ab] and he does not, it would appear presumptuous.

Babylonian Talmud Berakhot 6:312

Rab Nahman b. Isaac objected : They eat and we make the benediction ! Nay, the wording should be reversed ; Rab Hisda said : "For the land and for the fruits" and R. Johanan said : "For the land and its fruits."

Babylonian Talmud Berakhot 7:157

R. Johanan said: The statement must be reversed. Abbai said : There is certainly no necessity to reverse it ; for here they differ in the interpretation of Scripture : R. Meir holds, "And thou shalt eat" (Deut. viii. 10) — i.e. eating; "and thou shalt be satisfied" — i.e. drinking ; and "eating" means the minimum quantity of the size of an olive. R. Judah, on the other hand, holds, "And thou shalt eat and be satisfied" — i.e. eating wherein is some satisfaction; and what is that? That is the minimum quantity of the size of an egg.

Babylonian Talmud Sukkah 2:195

If its face is red as blood, [it is a sign that] the sword is coming to the world; if it is like sack-cloth, the arrows of famine are coming to the world; if it resembles both, the sword and the arrows of famine are coming to the world. If the eclipse is at sunset calamity will be delayed; if at dawn, it will come quickly: but some say the order is to be reversed

Babylonian Talmud Ta'anit 1:57

Raba says: after having once begun mentioning it, one should not stop. So also said R. Sheshet. Rab, too, reversed his opinion, for R. Hananel said in the name of Rab: Beginning with the New Year's day, one should count twenty-one days, in the same way as one counts ten days from New Year to the Day of Atonement, and then begin mentioning the rain, but once having begun, one should not stop. And this is the law.

Babylonian Talmud Megillah 4:246

Because [the names] might be reversed.