Genesis

¹⁷And these are the years of the life of Ishmael, an hundred and thirty and seven years: and he gave up the ghost and died; and was gathered unto his people. ¹⁸And they dwelt from Havilah unto Shur that is before Egypt, as thou goest toward Assyria: he abode in the presence of all his brethren. ¹⁹And these are the generations of Isaac, Abraham's son: Abraham begat Isaac: ²⁰and Isaac was forty years old when he took Rebekah, the daughter of Bethuel the Syrian of Paddan-aram, the sister of Laban the Syrian, to be his wife. ²¹And Isaac entreated the Lord for his wife, because she was barren: and the Lord was entreated of him, and Rebekah his wife conceived. ²²And the children struggled together within her; and she said, If it be so, wherefore do I live? And she went to inquire of the Lord. ²³And the Lord said unto her, Two nations are in thy womb, And two peoples shall be separated even from thy bowels: And the one people shall be stronger than the other people; And the elder shall serve the younger.