Deuteronomy 3:18-22 - Instructions To The Transjordanian Tribes
18 So I commanded you, at that time saying, - Yahweh your God hath given unto you this land to possess it, armed, shall ye pass over before your brethren the sons of Israel all the sons of valour, 19 Only, 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 unto you; 20 until that Yahweh shall give rest unto your brethren, as well as you, so shall, they too, possess the land which, Yahweh your God, is giving unto them, over the Jordan, - then shall ye return every man unto his possession, which I have given unto you.
21 Jeshua also, commanded I, at that time saying, - Thine are the eyes, that have seen all that Yahweh your God hath done unto these two kings, thus, will Yahweh do unto all the kingdoms whereunto thou, art passing over: 22 ye shall not fear them, - for, Yahweh your God, he, it is that is fighting for you.