Numbers 34:14
For the tribe of the people of Reuben by fathers' houses and the tribe of the people of Gad by their fathers' houses have received their inheritance, and also the half-tribe of Manasseh.
Numbers 32:33
And Moses gave to them, to the people of Gad and to the people of Reuben and to the half-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 and its cities with their territories, the cities of the land throughout the 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
"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.
Joshua 13:8-12
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:
Joshua 14:2-3
Their inheritance was by lot, just as the LORD had commanded by the hand of Moses for the nine and one-half tribes.