Numbers 32:33

33 Then Moses gave their land to them. He gave it to the tribes of Gad and Reuben and half of the tribe of Manasseh. Manasseh was Joseph's son. One part of that land had belonged to the kingdom of Sihon, the king of the Amorites. The other part had belonged to the kingdom of Og, the king of Bashan. Moses gave that whole land to those two and a half tribes. It included its cities and the territory around them.

Numbers 32:33 Meaning and Commentary

Numbers 32:33

And Moses gave unto them
By word of mouth, in the presence of the court, or rather by some instrument drawn up and signed by him and the sanhedrim, or witnessed by them:

[even] to the children of Gad, and to the children of Reuben, and unto
half the tribe of Manasseh the son of Joseph;
no mention is made of this half tribe joining with the other two tribes in the request to settle on this side Jordan, and therefore it is generally thought that they were encouraged, by the success of the two tribes, to make a like motion; or else Moses and the princes, observing that there was too much land for the said tribes, joined this half tribe with them, the land being suitable for them:

the kingdom of Sihon king of the Amorites, and the kingdom of Og king
of Bashan, the land, with the cities thereof in the coasts, even the
cities of the country round about;
of which kingdoms, and the conquest of them, see ( Numbers 21:24-35 ) , and several of the cities in them are after mentioned.

Numbers 32:33 In-Context

31 The people of Gad and Reuben gave their answer. They said, "We will do what the LORD has said.

32 We'll get ready for battle. We'll go across the Jordan into Canaan. We'll fight for the LORD there. But the property we receive will be on this side of the Jordan River."

33 Then Moses gave their land to them. He gave it to the tribes of Gad and Reuben and half of the tribe of Manasseh. Manasseh was Joseph's son. One part of that land had belonged to the kingdom of Sihon, the king of the Amorites. The other part had belonged to the kingdom of Og, the king of Bashan. Moses gave that whole land to those two and a half tribes. It included its cities and the territory around them.

34 The people of Gad built up the cities of Dibon, Ataroth and Aroer.

35 They built up Atroth Shophan, Jazer, Jogbehah,