Now as for the villages with their fields, some of the people of Judah dwelt in Kiriat-arba and its towns, in Dibon and its towns, in Jekabzeel and its villages,
therefore behold, I will expose the mountain slope of Moab with all its cities, from its frontier cities, the glorious country of Beth-jeshimoth, Baal-meon, and Kiriathaim.
Heshbon was the city of King Sihon of the Amorites, who had fought with the former king of Moab and had taken from his control all the land as far as the Arnon.
But the Levites have no portion among you—for the priesthood of Adonai is their inheritance. Also Gad, Reuben and the half-tribe of Manasseh have received their inheritance beyond the Jordan eastward, which Moses the servant of Adonai gave them.”
While Israel was living in Heshbon and its villages, in Aroer and its villages, and in all the cities on both sides of the Arnon for 300 years, why didn’t you try to recover them all that time?