Moses said to them, "If you do this, if you go to battle as shock-troops, at the instance of the Lord, and every shock-fighter among you crosses the Jordan, at the instance of the Lord, until He has dispossessed His enemies before Him, and the land has been subdued, at the instance of the Lord, and then you return--you shall be clear before the Lord and before Israel; and this land shall be your holding under the Lord. But if you do not do so, you will have sinned against the Lord; and know that your sin will overtake you. Build towns for your children and sheepfolds for your flocks, but do what you have promised."
The Gadites and the Reubenites answered Moses, "Your servants will do as my lord commands. Our children, our wives, our flocks, and all our other livestock will stay behind in the towns of Gilead; while your servants, all those recruited for war, cross over, at the instance of the Lord, to engage in battle--as my lord orders."
Then Moses gave instructions concerning them to Eleazar the priest, Joshua son of Nun, and the family heads of the Israelite tribes. Moses said to them, "If every shock-fighter among the Gadites and the Reubenites crosses the Jordan with you to do battle, at the instance of the Lord, and the land is subdued before you, you shall give them the land of Gilead as a holding. But if they do not cross over with you as shock-troops, they shall receive holdings among you in the land of Canaan."
The Gadites and the Reubenites said in reply, "Whatever the Lord has spoken concerning your servants, that we will do. We ourselves will cross over as shock-troops, at the instance of the Lord, into the land of Canaan; and we shall keep our hereditary holding across the Jordan."
So Moses assigned to them--to the Gadites, the Reubenites, and the half-tribe of Manasseh son of Joseph--the kingdom of Sihon king of the Amorites and the kingdom of King Og of Bashan, the land with its various cities and the territories of their surrounding towns. The Gadites rebuilt Dibon, Ataroth, Aroer, Atroth-shophan, Jazer, Jogbehah, Beth-nimrah, and Beth-haran as fortified towns or as enclosures for flocks. The Reubenites rebuilt Heshbon, Elealeh, Kiriathaim, Nebo, Baal-meon--some names being changed--and Sibmah; they gave [their own] names to towns that they rebuilt. The descendants of Machir son of Manasseh went to Gilead and captured it, dispossessing the Amorites who were there; so Moses gave Gilead to Machir son of Manasseh, and he settled there. Jair son of Manasseh went and captured their villages, which he renamed Havvoth-jair. And Nobah went and captured Kenath and its dependencies, renaming it Nobah after himself.