15. And the Lord said to him: No, it shall not be so: but whosoever shall kill Cain, shall be punished sevenfold. And the Lord set a mark upon Cain, that whosoever found him should not kill him.
16. And Cain went out from the face of the Lord, and dwelt as a fugitive on the earth, at the east side of Eden.
17. And Cain knew his wife, and she conceived, and brought forth Henoch: and he built a city, and called the name thereof by the name of his son Henoch.
18. And Henoch begot Irad, and Irad begot Maviael, and Maviael begot Mathusael, and Mathusael begot Lamech:
19. Who took two wives: the name of the one was Ada, and the name of the other was Sella.
20. And Ada brought forth Jabel: who was the father of such as dwell in tents, and of herdsmen.
21. And his brother's name was Jubal; he was the father of them that play upon the harp and the organs.
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.