Genesis 4:19-24

19Lamech took two wives for himself, one named Adah and the other named Zillah.

20Adah bore Jabal; he was the first of the nomadic herdsmen.

21His brother was named Jubal; he was the first of all who play the lyre and the flute.

22Zillah bore Tubal-cain, who made all kinds of bronze and iron tools. Tubal-cain’s sister was Naamah.

23Lamech said to his wives: Adah and Zillah, hear my voice; wives of Lamech, pay attention to my words. For I killed a man for wounding me, a young man for striking me.

24If Cain is to be avenged seven times over, then for Lamech it will be seventy-seven times!