Genesis 25:20

¹⁸  And they dwelt from Havilah unto Shur, that is before Egypt, as thou goest toward Assyria: and he died in the presence of all his brethren.

¹⁹  And these are the generations of Isaac, Abraham's son: Abraham begat Isaac:

²⁰  And Isaac was forty years old when he took Rebekah to wife, the daughter of Bethuel the Syrian of Padanaram, the sister to Laban the Syrian.

²¹  And Isaac entreated the LORD for his wife, because she was barren: and the LORD was entreated of him, and Rebekah his wife conceived.

²²  And the children struggled together within her; and she said, If it be so, why am I thus? And she went to inquire of the LORD.