The Book of the Cave of Treasures 20
2Y6obal (Jubal) and Tébalkin (Tubal-Cain), the two brethren, the sons of Lamech, the blind man, who killed Cain, invented and made all kinds of instruments of music. Jébal made reed instruments, and harps, and flutes, and whistles, and the devils went and dwelt inside them. When men blew into the pipes, the devils sang inside them, and sent out sounds from inside them. Tébalkin made cymbals, and sistra, and tambourines (or drums). And lasciviousness and fornication increased among the children of Cain, and they had nothing to occupy them except fornication—now they had no obligation [to pay] tribute, and they had neither prince nor governor—and eating, and drinking, and lasciviousness, and drunkenness, and dancing and singing to instruments of music, and the wanton sportings of the devils, and the laughter which affordeth pleasure to the devils, and the sounds of the furious lust of men neighing after women. And Satan, finding [his] opportunity in this work of error, rejoiced greatly, because thereby he could compel the sons of Seth to come down from that holy mountain. There they had been made to occupy the place of that army [of angels] that fell [with Satan], there they were beloved by God, there they were held in honour by the angels, and were called ‘‘ sons of God,” even as the blessed David saith in the psalm, “I have said, Ye are gods, and all of you sons of the Most High.” (Ps. Ixxxii. 6.)
See also: Psalms 82:6
3Meanwhile fornication reigned among the daughters of Cain, and without shame [several] women would run after one man. And one man would attack another, and they committed fornication in the presence of each other shamelegsiy. =". * For all the devils were gathered together in that camp of Cain, and unclean spirits entered into the women, and took possession of them. The old women were more lascivious than the maidens, fathers and sons defiled themselves with their mothers and sisters, sons respected not even their own fathers, and fathers made no distinction between their sons [and other men]. And Satan had been made ruler (or prince) of that camp. And when the men and women were stirred up to lascivious frenzy by the devilish playing of the reeds which emitted musical sounds, and by the harps which the men played through the operation of the power of the devils, and by the sounds of the tambourines and of the sistra which were beaten and rattled through the agency of evil spirits, the sounds of their laughter were heard in the air above them, and ascended to that holy mountain.
4And when the children of Seth heard the noise, and uproar, and shouts of laughter in the camp of the children of Cain, about one hundred of them who were mighty men of war gathered together, and set their faces to go down to the camp of the children of Cain. When Y4Aréd heard their words and knew their intention, he became sorely afflicted, and he sent and called them to him, and said unto them, “ By the holy blood of Abel, I will have you swear that not one of you shall go down from this holy mountain. Remember ye the oaths which our fathers Seth, and Anésh, and Kainan, and Mahlalail made you to swear.” And Enoch also said unto them, “ Hearken, O ye children of Seth, no man who shall transgress the commandment of Yaréd, and [break] the oaths of our fathers, Into these Satan himself entered, and made the music which came from them. Gunnun made corn spirit, and established drinking booths, in which men assembled and drank and ate fruit.. Then Satan taught Gunnun to make weapons of war out of iron, and when men were drunk they killed each other with them. Next Satan taught men how to dye ‘their garments crimson and purple, and they arrayed themselves in gaudy attire, and began to race their horses. Little by little the children of Seth began to wish to join the sons of Cain, and when the devils had shown them a way down the mountain, one hundred of them went down to the plain, and were led astray by the women whose hands and feet were stained with bright colours and whose faces had tattoo marks on them. When the Sethites tried to return to the top of the mountain, the stones turned into coals of fire, and they could not pass over them. Company after company of the children of Seth went down to the plain, and at length only Yaréd and a few others remained on the mountain.
5And when Yaréd had lived nine hundred and sixty years, and the day of his departure approached, and came nigh, and arrived, all the Patriarchs gathered themselves together and came unto him, viz. Enoch, his first-born, and Methuselah, and Lamech, and Noah, they and their wives and their children, and were blessed by him. And he prayed over them, and said unto them, ‘“‘ I will make you to swear by the holy blood of Abel that ye will not go down from this holy mountain; for I know that God will not allow you to remain very much longer in this holy country. Inasmuch as ye have transgressed the commandment of your fathers, ye shall surely be cast out into that outer country, and ye shall no longer have your habitation on the skirts [of the mountain] of Paradise. And take ye good heed to this. Let him that is among you who shall go forth from that holy country take with him 'the body of our father Adam, and the offerings [of gold, frankincense, and myrrh} that are in the Cave of Treasures, and let him carry away and deposit the body in the place wherein he shall be commanded by God to set it down. And thou, my son Enoch, depart thou not from before the body of Adam, but minister before God purely and holily all the days of thy life.’ And Y4réd died, [being] nine hundred and sixty-two years old, on the thirteenth day of the month of Iyar (May), on the day of the Eve of the Sabbath (Friday), at sunset, in the three hundred and sixty-sixth year of the life of Noah. And Enoch his son embalmed him, and buried him in the Cave of Treasures; and they made mourning for him forty days.