Deuteronomy 2:22
Jehovah did the same thing for the Edomites, the descendants of Esau, who live in the mountains of Edom. He destroyed the Horites. That allowed the Edomites to take over their land and settled there, where they still live.
Genesis 36:8
So Esau dwelt in Mount Seir. Esau is Edom.
Genesis 14:6
and the Horites in the hill country of Seir as far as El-paran on the edge of the wilderness.
Genesis 36:20-30
These were the sons of Seir the Horite who inhabited the land: Lotan, Shobal, Zibeon, Anah,
Deuteronomy 2:12
Horites used to live in Seir, but the descendants of Esau chased them out. They destroyed their nation and settled there themselves. This is similar to the Israelites who later chased their enemies out of the land that Jehovah gave them.
1 Chronicles 1:38-42
The sons of Seir: Lotan, Shobal, Zibeon, Anah, Dishon, Ezer and Dishan.