Genesis 4:23-26
4:23 Lamech said to his wives,
“Adah and Zillah! Listen to me!
You wives of Lamech, hear my words!
I have killed a man for wounding me,
a young man for hurting me.
4:24 If Cain is to be avenged seven times as much,
then Lamech seventy-seven times!”
4:25 And Adam had marital relations with his wife again, and she gave birth to a son. She named him Seth, saying, “God has given me another child in place of Abel because Cain killed him.”
4:26 And a son was also born to Seth, whom he named Enosh. At that time people began to worship the Lord.