Genesis 25:5

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.

⁶  But unto the sons of the concubines, which Abraham had, Abraham gave gifts, and sent them away from Isaac his son, while he yet lived, eastward, unto the east country.

⁷  And these are the days of the years of Abraham's life which he lived, an hundred threescore and fifteen years.