Numbers 21:24-25

CAB(i) 24 And Israel struck him with the slaughter of the sword, and they became possessors of his land, from Arnon to Jabbok, as far as the children of Ammon (for Jahaz is the border of the children of Ammon). 25 And Israel took all their cities, and Israel dwelt in all the cities of the Amorites, in Heshbon, and in all cities belonging to it.