Genesis 25:18-20

Darby Translation

¹⁸ And they dwelt from Havilah to Shur, which is opposite to Egypt, as one goes towards Assyria. He settled before the face of all his brethren.

¹⁹ And these are the generations of Isaac, Abraham's son. Abraham begot Isaac.

²⁰ And Isaac was forty years old when he took Rebecca as wife, the daughter of Bethuel the Syrian of Padan-Aram, the sister of Laban the Syrian.