Numbers 32:33

“For the tribe of the sons of Reuben have received theirs according to their fathers’ households, and the tribe of the sons of Gad according to their fathers’ households, and the half-tribe of Manasseh have received their inheritance.

“Thus we took the land at that time from the hand of the two kings of the Amorites who were beyond the Jordan, from the valley of Arnon to Mount Hermon

“So we took possession of this land at that time. From Aroer, which is by the valley of Arnon, and half the hill country of Gilead and its cities I gave to the Reubenites and to the Gadites.

and we took their land and gave it as an inheritance to the Reubenites, the Gadites, and the half-tribe of the Manassites.

Now these are the kings of the land whom the sons of Israel struck down, and whose land they possessed beyond the Jordan to the east toward the sunrise, from the valley of the Arnon as far as Mount Hermon, and all the Arabah to the east:

Moses the servant of Yahweh and the sons of Israel struck them down; and Moses the servant of Yahweh gave it to the Reubenites and the Gadites and the half-tribe of Manasseh as a possession.

For Moses had given the inheritance of the two tribes and the half-tribe beyond the Jordan; but he did not give an inheritance to the Levites among them.

Now to the one half-tribe of Manasseh Moses had given a possession in Bashan, but to the other half Joshua gave a possession among their brothers westward beyond the Jordan. So when Joshua sent them away to their tents, he blessed them,

Also some of the Hebrews crossed the Jordan into the land of Gad and Gilead. But as for Saul, he was still in Gilgal, and all the people followed him trembling.