Joshua 1:14-15

14Your wives, your little ones, and your livestock shall remain in the land which Moses gave you beyond the Jordan, but you shall cross ahead of your brothers in battle formation, all your valiant warriors, and shall help them, 15until the Lord gives your brothers rest, as He is giving you, and they also possess the land which the Lord your God is giving them. 1Then you may return to 2your own land, and take possession of 3that which Moses 4the servant of the Lord gave you beyond the Jordan toward the sunrise.”