Numbers 34:14
For the tribe of the children of Reuben according to the house of their fathers, and the tribe of the children of Gad according to the house of their fathers, have received their inheritance; and the half tribe of Manasseh has received its inheritance:
Numbers 32:33
And Moses gave unto them, even to the children of Gad, and to the children 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 the cities thereof within the borders, even the cities of the surrounding country.
Numbers 32:23
But if you will not do so, behold, you have sinned against the LORD: and be sure your sin will find you out.
Deuteronomy 3:12-17
And this land, which we possessed at that time, from Aroer, which is by the river Arnon, and half the mountains of Gilead, and the cities thereof, gave I unto the Reubenites and to the Gadites.
Joshua 13:8-12
With the other half tribe, the Reubenites and the Gadites have received their inheritance, which Moses gave them, beyond Jordan eastward, even as Moses the servant of the LORD gave them;
Joshua 14:2-3
By lot was their inheritance, as the LORD commanded by the hand of Moses, for the nine tribes, and for the half tribe.