Deuteronomy 3:18-20

18And I commanded you at that time, saying, Jehovah your 1God hath given you this land to take possession of it: ye shall pass over armed before your brethren the children of Israel, all [who are] combatants.

19Only your wives, and your little ones, and your cattle, — I know that ye have much cattle, — shall abide in your cities which I have given you,

20until Jehovah give rest to your brethren, as well as to you, and they also take possession of the land that Jehovah your 2God giveth them beyond the Jordan; then shall ye return, each man to his possession, which I have given you.