Numbers 32:27-29

New King James Version

^27 (A)but your servants will cross over, every man armed for war, before the Lord to battle, just as my lord says.”

²⁸ So Moses gave command ^(B)concerning them to Eleazar the priest, to Joshua the son of Nun, and to the chief fathers of the tribes of the children of Israel. ²⁹ And Moses said to them: “If the children of Gad and the children of Reuben cross over the Jordan with you, every man armed for battle before the Lord, and the land is subdued before you, then you shall give them the land of Gilead as a possession.