The sons of Abraham: Isaac [by his wife Sarah] and Ishmael [by Hagar her maid]. These are their descendants: The firstborn of Ishmael, Nebaioth; then Kedar, Adbeel, Mibsam, Mishma, Dumah, Massa, Hadad, Tema, Jetur, Naphish, and Kedemah. These are the sons of Ishmael. Now the sons of Keturah, Abraham’s concubine: she gave birth to Zimran, Jokshan, Medan, Midian, Ishbak, and Shuah. The sons of Jokshan: Sheba and Dedan. The sons of Midian: Ephah, Epher, Hanoch, Abida, and Eldaah. All these are the sons [and grandsons] of Keturah.
Abraham became the father of Isaac. The sons of Isaac: Esau and Israel (Jacob). The sons of Esau: Eliphaz, Reuel, Jeush, Jalam, and Korah. The sons of Eliphaz: Teman, Omar, Zephi, Gatam, Kenaz, Timna, and Amalek. The sons of Reuel: Nahath, Zerah, Shammah, and Mizzah. The sons of Seir: Lotan, Shobal, Zibeon, Anah, Dishon, Ezer, and Dishan. The sons of Lotan: Hori and Homam; and Timna was Lotan’s sister. The sons of Shobal: Alian, Manahath, Ebal, Shephi, and Onam. The sons of Zibeon: Aiah and Anah. The son of Anah: Dishon. The sons of Dishon: Hamran, Eshban, Ithran, and Cheran. The sons of Ezer: Bilhan, Zaavan, and Jaakan. The sons of Dishan: Uz and Aran.