Genesis 22:20-21, 23

After these things happened, someone told Abraham: “Your brother Nahor and his wife Milcah have children now. The first son is Uz, and the second is Buz. The third son is Kemuel (the father of Aram).

Bethuel became the father of Rebekah. Milcah was the mother of these eight sons, and Nahor, Abraham’s brother, was the father.