Numbers 32:28-30

28So aMoses gave command concerning them to Eleazar the priest and to bJoshua the son of Nun and to the heads of the fathers’ houses of the tribes of the people of Israel. 29And Moses said to them, “If the people of Gad and the people of Reuben, every man who is armed to battle before the Lord, will pass with you over the Jordan and the land shall be subdued before you, then you shall give them the land of Gilead for a possession. 30However, if they will not pass over with you armed, they shall have possessions among you in the land of Canaan.”
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