Deuteronomy 3:12
"When we took possession of this land at that time, I gave to the Reubenites and the Gadites the territory beginning at Aroer, which is on the edge of the Valley of the Arnon, and half the hill country of Gilead with its cities.
Deuteronomy 2:36
From Aroer, which is on the edge of the Valley of the Arnon, and from the city that is in the valley, as far as Gilead, there was not a city too high for us. The LORD our God gave all into our hands.
Numbers 32:32-38
We will pass over armed before the LORD into the land of Canaan, and the possession of our inheritance shall remain with us beyond the Jordan."
Deuteronomy 4:48
from Aroer, which is on the edge of the Valley of the Arnon, as far as Mount Sirion (that is, Hermon),
Joshua 12:2-6
Sihon king of the Amorites who lived at Heshbon and ruled from Aroer, which is on the edge of the Valley of the Arnon, and from the middle of the valley as far as the river Jabbok, the boundary of the Ammonites, that is, half of Gilead,
Joshua 13:8-28
With the other half of the tribe of Manasseh the Reubenites and the Gadites received their inheritance, which Moses gave them, beyond the Jordan eastward, as Moses the servant of the LORD gave them:
2 Kings 10:33
from the Jordan eastward, all the land of Gilead, the Gadites, and the Reubenites, and the Manassites, from Aroer, which is by the Valley of the Arnon, that is, Gilead and Bashan.