Numbers 32:33-42 - Land Assignment
33 So then Moses gave unto them even unto the sons of Gad and unto the sons of Reuben and unto the half tribe of Manasseh son of Joseph the kingdom of sihon, king of the Amorites, and the kingdom of Og, the king of Bashan, the land by her cities with boundaries, even the cities of the land round about. 34 And the sons of Gad built Dibon, and Ataroth, - and Aroer; 35 and Atroth-shophan and Jazer, and Jogbehah; 36 and Beth-nimrah, and Beth-haran, - fortified cities and folds for flocks. 37 And the sons of Reuben built Heshbon, and Elealeh, - and Kiriathaim, 38 and Nebo and Baal-meon - their names being changed, and Sibmah, - and they gave names to the cities which they built.
39 Then went the sons of Machir son of Manasseh to Gilead, and captured it, and dispossessed the Amorites who were therein, 40 So Moses gave Gilead unto Machir son of Manasseh, and he dwelt therein. 41 And Jair, son of Manasseh, went, and captured their encampments, - and called them Havvoth-jair. 42 And, Nobah, went, and captured Kenath, with the villages thereof, - and called it Nobah, after his own name.