Genesis 4:17-24

17Cain made love to his wife, and she became pregnant and gave birth to Enoch. Cain was then building a city, and he named it after his son Enoch.

18To Enoch was born Irad, and Irad was the father of Mehujael, and Mehujael was the father of Methushael, and Methushael was the father of Lamech. 19Lamech married two women, one named Adah and the other Zillah. 20Adah gave birth to Jabal; he was the father of those who live in tents and raise livestock. 21His brother’s name was Jubal; he was the father of all who play stringed instruments and pipes.

22Zillah also had a son, Tubal-Cain, who forged all kinds of tools out of Or who instructed all who work in bronze and iron. Tubal-Cain’s sister was Naamah.

23Lamech said to his wives, “Adah and Zillah, listen to me; wives of Lamech, hear my words. I have killed a man for wounding me, a young man for injuring me.

24If Cain is avenged seven times, then Lamech seventy-seven times.”