Interesting verse about future of the the Sons of Cain/Kennites from the book of Enoch............................................................................................. 5. I saw (the spirit of) a dead man making suit, and his voice went forth to heaven and made suit. 6. And I asked Raphael the angel who was with me, and I said unto him: 'This spirit which maketh suit, whose is it, whose voice goeth forth and maketh suit to heaven?' 7. And he answered me saying: 'This is the spirit which went forth from Abel, whom his brother Cain slew, and he makes his suit against him till his seed is destroyed from the face of the earth, and his seed is annihilated from amongst the seed of men.'