Lamech

And born to Enoch is Irad; and Irad hath begotten Mehujael; and Mehujael hath begotten Methusael; and Methusael hath begotten Lamech.

And Lamech taketh to himself two wives, the name of the one Adah, and the name of the second Zillah.

And Lamech saith to his wives: --`Adah and Zillah, hear my voice; Wives of Lamech, give ear to my saying: For a man I have slain for my wound, Even a young man for my hurt;

For sevenfold is required for Cain, And for Lamech seventy and sevenfold.'