Deuteronomy 2:20-22

The Voice

²⁰ The land of the Ammonites is also considered the land of the Rephaim because the Rephaim (whom the Ammonites call the Zamzummin) were formerly living in it. ²¹ They, too, were a large and powerful nation, as tall as the Anakim, but the Eternal destroyed them so the Ammonites could take their place. ²² He did the same thing for the descendants of Esau who now live in Seir: He destroyed the Horites so the Edomites could take their place. Esau’s descendants are still living in Seir.