Joshua 1:11-15
1:11 “Go through the camp and command the people, ‘Prepare your supplies, for within three days you will cross the Jordan River and begin the conquest of the land the
Lord your God is ready to hand over to you.’”
1:12 Joshua told the Reubenites, Gadites, and the half tribe of Manasseh:
1:13 “Remember what Moses the Lord’s servant commanded you. The Lord your God is giving you a place to settle and is handing this land over to you.
1:14 Your wives, children and cattle may stay in the land that Moses assigned to you east of the Jordan River. But all you warriors must cross over armed for battle ahead of your brothers. You must help them
1:15 until the Lord gives your brothers a place like yours to settle and they conquer the land the Lord your God is ready to hand over to them. Then you may go back to your allotted land and occupy the land Moses the Lord’s servant assigned you east of the Jordan.”