Genesis 4:24-28

“If Cain is avenged seven times, Then Lamech seventy-seven times!”

Adam had relations with his wife again; and she gave birth to a son, and named him Seth, for, she said, “God has appointed me another child in place of Abel, because Cain killed him.”

To Seth also a son was born; and he named him Enosh. Then people began to call upon the name of the Lord.