15. Hadad, Tema, Jetur, Naphish, and Kedemah.
16. These twelve sons of Ishmael became the founders of twelve tribes named after them, listed according to the places they settled and camped.
17. Ishmael lived for 137 years. Then he breathed his last and joined his ancestors in death.
18. Ishmael’s descendants occupied the region from Havilah to Shur, which is east of Egypt in the direction of Asshur. There they lived in open hostility toward all their relatives.
19. This is the account of the family of Isaac, the son of Abraham.
20. When Isaac was forty years old, he married Rebekah, the daughter of Bethuel the Aramean from Paddan-aram and the sister of Laban the Aramean.
21. Isaac pleaded with the lord on behalf of his wife, because she was unable to have children. The lord answered Isaac’s prayer, and Rebekah became pregnant with twins.