The Second Book of Adam and Eve 20
3And when he played on them, Satan came into them, so that from among them were heard beautiful and sweet sounds, that ravished the heart. 4 Then he gathered companies upon companies to play on them; and when they played, it pleased well the children of Cain, who inflamed themselves with sin among themselves, and burnt as with fire; while Satan inflamed their hearts, one with another, and increased lust among them.
6Thus did this Genun multiply sin exceedingly; he also acted with pride, and taught the children of Cain to commit all manner of the grossest wickedness, which they knew not; and put them up to manifold doings which they knew not before.
9And when men saw they were overcome, and saw others that were not overpowered, those who were beaten came to Genun, took refuge with him, and he made them his confederates.
10Then sin increased among them greatly; until a man married his own sister, or daughter, or mother, and others; or the daughter of his father's sister, so that there was no more distinction of relationship, and they no longer knew what is iniquity; but did wickedly, and the earth was defiled with sin, and they angered God the Judge, who had created them.
11But Genun gathered together companies upon companies, that played on horns and on all the other instruments we have already mentioned, at the foot of the Holy Mountain; and they did so in order that the children of Seth who were on the Holy Mountain should hear it.
12But when the children of Seth heard the noise, they wondered, and came by companies, and stood on the top of the mountain to look at those below; and they did thus a whole year.
15Meanwhile the children of Seth, who were on the Holy Mountain, prayed and praised God, in the place of the hosts of angels who had fallen; wherefore God had called them "angels," because He rejoiced over them greatly.
16But after this, they no longer kept His commandment, nor held by the promise He had made to their fathers; but they relaxed from their fasting and praying, and from the counsel of Jared their father. And they kept on gathering together on the top of the mountain, to look upon the children of Cain, from morning until evening, and upon what they did, upon their beautiful dresses and ornaments. 17 Then the children of Cain looked up from below, and saw the children of Seth, standing in troops on the top of the mountain; and they called to them to come down to them.
18But the children of Seth said to them from above, "We don't know the way." Then Genun, the son of Lamech, heard them say they did not know the way, and he bethought himself how he might bring them down.
19Then Satan appeared to him by night, saying, "There is no way for them to come down from the mountain on which they dwell; but when they come to-morrow, say to them, 'Come ye to the western side of the mountain; there you will find the way of a stream of water, that comes down to the foot of the mountain, between two hills; come down that way to us.'"
20Then when it was day, Genun blew the horns and beat the drums below the mountain, as he was wont. The children of Seth heard it, and came as they used to do.
21Then Genun said to them from down below, "Go to the western side of the mountain, there you will find the way to come down."
22But when the children of Seth heard these words from him, they went back into the cave to Jared, to tell him all they had heard.
23Then when Jared heard it, he was grieved; for he knew that they would transgress his counsel.
24After this a hundred men of the children of Seth gathered together, and said among themselves, "Come, let us go down to the children of Cain, and see what they do, and enjoy ourselves with them."
See also: Genesis 6:2
25But when Jared heard this of the hundred men, his very soul was moved, and his heart was grieved. He then arose with great fervour, and stood in the midst of them, and adjured them by the blood of Abel the just, "Let not one of you go down from this holy and pure mountain, in which our fathers have ordered its to dwell."
26But when Jared saw that they did not receive his words, he said unto them, "O my good and innocent and holy children, know that when once you go down from this holy mountain, God will not allow you to return again to it."
27He again adjured them, saying, "I adjure by the death of our father Adam, and by the blood of Abel, of Seth, of Enos, of Cainan, and of Mahalaleel, to hearken to me, and not to go down from this holy mountain; for the moment you leave it, you will be reft of life and of mercy; and you shall no longer be called 'children of God,' but 'children of the devil.'"
28But they would not hearken to his words.
30But they rose up against Enoch, and would not hearken to his words, but went down from the Holy Mountain.
31And when they looked at the daughters of Cain, at their beautiful figures, and at their hands and feet dyed with colour, and tattooed in ornaments on their faces, the fire of sin was kindled in them.
32Then Satan made them look most beautiful before the sons of Seth, as he also made the sons of Seth appear of the fairest in the eyes of the daughters of Cain, so that the daughters of Cain lusted after the sons of [paragraph continues] Seth like ravenous beasts, and the sons of Seth after the daughters of Cain, until they committed abomination with them.
33But after they had thus fallen into this defilement, they returned by the way they had come, and tried to ascend the Holy Mountain. But they could not, because the stones of that holy mountain were of fire flashing before them, by reason of which they could not go up again.
34And God was angry with them, and repented of them because they had come down from glory, and had thereby lost or forsaken their own purity or innocence, and were fallen into the defilement of sin.
36Then Jared wept before the Lord, and asked of Him mercy and forgiveness. But he wished that his soul might depart from his body, rather than hear these words from God about the going down of his children from the Holy Mountain.
37But he followed God's order, and preached unto them not to go down from that holy mountain, and not to hold intercourse with the children of Cain.
38But they heeded not his message, and would not obey his counsel.