Genesis 11:10-12

10These are the records of the generations of Shem [from whom Abraham descended]. Shem was a hundred years old when he became the father of Arpachshad, two years after the flood.

11And Shem lived five hundred years after Arpachshad was born, and he had other sons and daughters.

12When Arpachshad had lived thirty-five years, he became the father of Shelah.