Genesis 4:22

²⁰  And Adah bare 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 organ.

²²  And Zillah, she also bare Tubalcain, an instructer of every artificer in brass and iron: and the sister of Tubalcain was Naamah.

²³  And Lamech said unto his wives, Adah and Zillah, Hear my voice; ye wives of Lamech, hearken unto my speech: for I have slain a man to my wounding, and a young man to my hurt.

²⁴  If Cain shall be avenged sevenfold, truly Lamech seventy and sevenfold.