Genesis 25:1-6
The Death of Abraham
25:1 Abraham had taken another wife, named Keturah.
25:2 She bore him Zimran, Jokshan, Medan, Midian, Ishbak, and Shuah.
25:3 Jokshan became the father of Sheba and Dedan. The descendants of Dedan were the Asshurites, Letushites, and Leummites.
25:4 The sons of Midian were Ephah, Epher, Hanoch, Abida, and Eldaah. All these were descendants of Keturah.
25:5 Everything he owned Abraham left to his son Isaac.
25:6 But while he was still alive, Abraham gave gifts to the sons of his concubines and sent them off to the east, away from his son Isaac.