Deuteronomy 2:20-21

Brenton(i) 20 It shall be accounted a land of Raphain, for the Raphain dwelt there before, and the Ammanites call them Zochommin. 21 A great nation and populous, and mightier than you, as also the Enakim: yet the Lord destroyed them from before them, and they inherited their land, and they dwelt there instead of them until this day.