Now Abraham took another wife, whose name was Keturah,
References for Genesis 25:1
and she bore him Zimran, Jokshan, Medan, Midian, Ishbak, and Shuah.
Jokshan fathered Sheba and Dedan. Dedan's sons were the Asshurim, Letushim, and Leummim.
And Midian's sons were Ephah, Epher, Hanoch, Abida, and Eldaah. All these were sons of Keturah.
Abraham gave everything he owned to Isaac.
And Abraham gave gifts to the sons of his concubines, but while he was still alive he sent them eastward, away from his son Isaac, to the land of the East.