This is the history of the generations of Shem: Shem was one hundred years old when he became the father of Arpachshad two years after the flood.
Shem lived five hundred years after he became the father of Arpachshad, and became the father of more sons and daughters.
Now this is the history of the generations of Terah. Terah became the father of Abram, Nahor, and Haran. Haran became the father of Lot.