Genesis 25:5

3Jokshan became the father of Sheba, and Dedan. The sons of Dedan were Asshurim, Letushim, and Leummim.

4The sons of Midian were Ephah, Epher, Hanoch, Abida, and Eldaah. All these were the children of Keturah.

5Abraham gave all that he had to Isaac,

6but Abraham gave gifts to the sons of Abraham’s concubines. While he still lived, he sent them away from Isaac his son, eastward, to the east country.

7These are the days of the years of Abraham’s life which he lived: one hundred seventy-five years.