2 Kings 10:33
from the Jordan toward the rising of the sun, all the land of Gilead, of Gad, of Reuben, and of Manasses, from Aroer, which is by the river Arnon, to Gilead and to Bashan.
Amos 1:3-4
Thus hath the LORD said: For three transgressions of Damascus and for the fourth, I will not convert her because they have threshed Gilead with threshing instruments of iron.
Deuteronomy 2:36
From Aroer, which is by the brink of the river of Arnon, and from the city that is by the river even unto Gilead, there was not one city escaped us; the LORD our God delivered all of them before us.
Numbers 32:33-42
Thus Moses gave unto the sons of Gad and to the sons of Reuben and unto half the tribe of Manasseh, the son of Joseph, the kingdom of Sihon king of the Amorites and the kingdom of Og king of Bashan, the land, with its cities and borders, even the cities of the country round about.
Deuteronomy 3:12-17
And this land, which we inherited at that time, from Aroer, which is by the river Arnon, and half of Mount Gilead and the cities thereof, I gave unto the Reubenites and to the Gadites.
Joshua 13:9-12
from Aroer, that is upon the bank of the river Arnon, and the city that is in the midst of the river and all the plain of Medeba unto Dibon;