Numbers 32:24-34

24 Build you cities for your little ones, and folds for your sheep; and do that which has proceeded out of your mouth.
25 The children of Gad and the children of Reuben spoke to Moses, saying, Your servants will do as my lord commands.
26 Our little ones, our wives, our flocks, and all our cattle, shall be there in the cities of Gilead;
27 but your servants will pass over, every man who is armed for war, before Yahweh to battle, as my lord says.
28 So Moses gave charge concerning them to Eleazar the priest, and to Joshua the son of Nun, and to the heads of the fathers' [houses] of the tribes of the children of Israel.
29 Moses said to them, If the children of Gad and the children of Reuben will pass with you over the Jordan, every man who is armed to battle, before Yahweh, and the land shall be subdued before you; then you shall give them the land of Gilead for a possession:
30 but if they will not pass over with you armed, they shall have possessions among you in the land of Canaan.
31 The children of Gad and the children of Reuben answered, saying, As Yahweh has said to your servants, so will we do.
32 We will pass over armed before Yahweh into the land of Canaan, and the possession of our inheritance [shall remain] with us beyond the Jordan.
33 Moses gave to them, even to the children of Gad, and to the children 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, according to the cities of it with [their] borders, even the cities of the land round about.
34 The children of Gad built Dibon, and Ataroth, and Aroer,
The World English Bible is in the public domain.