Genesis 25:1-5 KJV

1 Then again Abraham took a wife, and her name was Keturah.

2 And she bare him Zimran, and Jokshan, and Medan, and Midian, and Ishbak, and Shuah.

3 And Jokshan begat Sheba, and Dedan. And the sons of Dedan were Asshurim, and Letushim, and Leummim.

4 And the sons of Midian; Ephah, and Epher, and Hanoch, and Abidah, and Eldaah. All these were the children of Keturah.

5 And Abraham gave all that he had unto Isaac.