4:18. And Henoch begot Irad, and Irad begot Maviael, and Maviael begot Mathusael, and Mathusael begot Lamech,
4:19. Who took two wives: the name of the one was Ada, and the name of the other Sella.
4:20. And Ada brought forth Jabel: who was the father of such as dwell in tents, and of herdsmen.
4:21. And his brother's name was Jubal: he was the father of them that play upon the harp and the organs.
4:22. Sella also brought forth Tubalcain, who was a hammerer and artificer in every work of brass and iron. And the sister of Tubalcain was Noema.
4:23. And Lamech said to his wives Ada and Sella: Hear my voice, ye wives of Lamech, hearken to my speech: for I have slain a man to the wounding of myself, and a stripling to my own bruising.
I have slain a man, etc. . .It is the tradition of the Hebrews, that Lamech in hunting slew Cain, mistaking him for a wild beast; and that having discovered what he had done, he beat so unmercifully the youth, by whom he was led into that mistake, that he died of the blows.
4:24. Sevenfold vengeance shall be taken for Cain: but for Lamech seventy times sevenfold.
4:25. Adam also knew his wife again: and she brought forth a son, and called his name Seth, saying: God hath given me another seed for Abel, whom Cain slew.
4:26. But to Seth also was born a son, whom he called Enos: this man began to call upon the name of the Lord.