These are the generations of Shem: Shem was a son of a hundred years and fathered Arpachshad two years after the flood.
And these are the generations of Terah: Terah fathered Abram, Nahor, and Haran. And Haran fathered Lot.
And after he fathered Arpachshad, Shem lived five hundred years. And he fathered sons and daughters.