Deuteronomy 2:10-12

Amplified Bible

¹⁰ (The Emim lived there in times past, a people great and numerous, and as tall as the Anakim. ¹¹ These also are regarded as Rephaim [an ancient people], as are the Anakim, but the Moabites call them Emim. ¹² The Horites also used to live in Seir, but the sons of Esau dispossessed them. They destroyed them from before them and settled in their place, just as Israel did in the land which the Lord gave them as their possession.)