Numbers 21:31
And Israel dwelt in the land of the Amorites.
Numbers 32:33-42
And Moses gave to them, to the children of Gad, and to the children of Reuben, and to half the tribe of Manasseh the son of Joseph, the kingdom of Sihon king of the Amorites, and the kingdom of Og the king of Bashan, the land, according to its cities and territories, the cities of the land round about.
Deuteronomy 3:16-17
And to the Reubenites and to the Gadites I gave from Gilead even to the river Arnon, the middle of the ravine and its border, as far as the river Jabbok, the border of the children of Ammon;
Joshua 12:1-6
And these are the kings of the land, whom the children of Israel smote, and of whose land they took possession across the Jordan, toward the sun-rising, from the river Arnon to mount Hermon, and all the plain on the east:
Joshua 13:8-12
with him the Reubenites and the Gadites have received their inheritance, which Moses gave them, beyond the Jordan eastward, as Moses the servant of Jehovah gave them: