19. And Lamech took unto him two wives: the name of the one was Adah, and the name of the other Zillah.
20. And Adah bore Jabal: he was the father of such as dwell in tents, and of such as have cattle.
21. And his brother's name was Jubal: he was the father of all such as handle the harp and pipe.
22. And Zillah, she also bore Tubalcain, an instructor of every forger in bronze and iron: and the sister of Tubalcain was Naamah.
23. And Lamech said unto his wives, Adah and Zillah, Hear my voice; you wives of Lamech, hearken unto my speech: for I have slain a man for wounding me, and a young man for hurting me.
24. If Cain shall be avenged sevenfold, truly Lamech seventy and sevenfold.