Joshua 1:10-18 - Joshua Prepares The People
10 Joshua instructed the leaders of the people: 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.'"
12 Joshua told the Reubenites, Gadites, and the half tribe of Manasseh: 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. 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 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."
16 They told Joshua, "We will do everything you say. We will go wherever you send us. 17 Just as we obeyed Moses, so we will obey you. But may the Lord your God be with you as he was with Moses! 18 Any man who rebels against what you say and does not obey all your commands will be executed. But be strong and brave!"