Deuteronomy 2:36

2:36 From Aroer, which is at the edge of Wadi Arnon (it is the city in the wadi), all the way to Gilead there was not a town able to resist us – the Lord our God gave them all to us.

Deuteronomy 3:12

Distribution of the Transjordanian Allotments

3:12 This is the land we brought under our control at that time: The territory extending from Aroer by the Wadi Arnon and half the Gilead hill country with its cities I gave to the Reubenites and Gadites.

Joshua 13:24-33

13:24 Moses assigned land to the tribe of Gad by its clans. 13:25 Their territory included Jazer, all the cities of Gilead, and half of Ammonite territory as far as Aroer near Rabbah. 13:26 Their territory ran from Heshbon to Ramath Mizpah and Betonim, and from Mahanaim to the territory of Debir. 13:27 It included the valley of Beth Haram, Beth Nimrah, Succoth, and Zaphon, and the rest of the realm of King Sihon of Heshbon, the area east of the Jordan to the end of the Sea of Kinnereth. 13:28 The land allotted to the tribe of Gad by its clans included these cities and their towns.

13:29 Moses assigned land to the half-tribe of Manasseh by its clans. 13:30 Their territory started at Mahanaim and encompassed all Bashan, the whole realm of King Og of Bashan, including all sixty cities in Havvoth Jair in Bashan. 13:31 Half of Gilead, Ashtaroth, and Edrei, cities in the kingdom of Og in Bashan, were assigned to the descendants of Makir son of Manasseh, to half the descendants of Makir by their clans.

13:32 These are the land assignments made by Moses on the plains of Moab east of the Jordan River opposite Jericho. 13:33 However, Moses did not assign land as an inheritance to the Levites; their inheritance is the Lord God of Israel, as he instructed them.