Genesis 36:5-8

5Oholibamah gave birth to Jeush, Jalam, and Korah. These were the sons of Esau who were born in Canaan.

6Esau took his wives, his sons, his daughters, all the members of his household, his possessions, all his cattle, and everything he had accumulated in Canaan and went to another land away from his brother Jacob.

7He did this because they had too many possessions to live together. There wasn’t enough pastureland for all of their livestock.

8So Esau, who was also known as Edom, lived in the mountains of Seir.