Genesis 4:19-24

19And Lamech took for himself two wives; the name of the one was Adah, and the name of the other, Zillah.

20Adah gave birth to Jabal; he became the father of those [nomadic herdsmen] who live in tents and have cattle and raise livestock.

21His brother’s name was Jubal; he became the father of all those [musicians] who play the lyre and flute.

22Zillah gave birth to Tubal-cain, the smith (craftsman) and teacher of every artisan in instruments of bronze and iron. The sister of Tubal-cain was Naamah.

23Lamech said to his wives, “Adah and Zillah, Hear my voice; You wives of Lamech, Listen to what I say; For I have killed a man [merely] for wounding me, And a boy [only] for striking (bruising) me.

24If Cain is avenged sevenfold [as the Lord said he would be], Then Lamech [will be avenged] seventy-sevenfold.”