The sons born to Keturah, Abraham’s concubine: Zimran, Jokshan, Medan, Midian, Ishbak, and Shuah. The sons of Jokshan: Sheba and Dedan.
All nations but the seed of Abraham are already shaken off from this genealogy: they have no part nor lot in this matter. The Lord's portion is his people. Of them he keeps an account, knows them by name; but those who are strangers to him he beholds afar off.
Commenting on 1 Chronicles 1:28-54
SONS OF KETURAH. (Ch1 1:32-33) sons of Keturah--These became founders of nomadic tribes in the north of Arabia and Syria, as Midian of the Midianites (Gen 36:35; Jdg 6:2). and Shuah--from whom Bildad sprang (Job 2:11).
Now the sons of Keturah, Abraham's concubine: she bare Zimran, and Jokshan, and Medan, and Midian, and Ishbak, and Shuah. And the sons of Jokshan; Sheba, and Dedan. (h) Read .