GENESIS 5:16-20 NKJV

21 His brother’s name was Jubal. He was the father of all those who play the harp and flute.
22 And as for Zillah, she also bore Tubal-Cain, an instructor of every craftsman in bronze and iron. And the sister of Tubal-Cain wasNaamah.
23 Then Lamech said to his wives:

“Adah and Zillah, hear my voice;
Wives of Lamech, listen to my speech!
For I have killed a man for wounding me,
Even a young man for hurting me.
24 If Cain shall be avenged sevenfold,
Then Lamech seventy-sevenfold.”

A New Son

25 And Adam knew his wife again, and she bore a son and named him Seth, “For God has appointed another seed for me instead of Abel, whom Cain killed.”