If Cain shall be avenged sevenfold, Truly Lamech seventy and sevenfold.
Jesus saith unto him, I say not unto thee, Until seven times; but, Until seventy times seven.
And Jehovah said unto him, Therefore whosoever slayeth Cain, vengeance shall be taken on him sevenfold. And Jehovah appointed a sign for Cain, lest any finding him should smite him.