This is the family history of Esau (also called Edom).
Esau married women from the land of Canaan: Adah daughter of Elon the Hittite; and Oholibamah daughter of Anah, the son of Zibeon the Hivite;
and Basemath, Ishmael's daughter, the sister of Nebaioth.
Adah gave birth to Eliphaz for Esau. Basemath gave him Reuel,
and Oholibamah gave him Jeush, Jalam, and Korah. These were Esau's sons who were born in the land of Canaan.
Esau took his wives, his sons, his daughters, and all the people who lived with him, his herds and other animals, and all the belongings he had gotten in Canaan, and he went to a land away from his brother Jacob.
Esau's and Jacob's belongings were becoming too many for them to live in the same land. The land where they had lived could not support both of them, because they had too many herds.
So Esau lived in the mountains of Edom. (Esau is also named Edom.)
This is the family history of Esau. He is the ancestor of the Edomites, who live in the mountains of Edom.
Esau's sons were Eliphaz, son of Adah and Esau, and Reuel, son of Basemath and Esau.