10 Joshua then commanded the officers of Israel, 11 "Go through the camp and tell the people to get their provisions ready. In three days you will cross the Jordan River and take possession of the land the Lord your God is giving you." 12 Then Joshua called together the tribes of Reuben, Gad, and the half-tribe of Manasseh. He told them, 13 "Remember what Moses, the servant of the Lord, commanded you: 'The Lord your God is giving you a place of rest. He has given you this land.' 14 Your wives, children, and livestock may remain here in the land Moses assigned to you on the east side of the Jordan River. But your strong warriors, fully armed, must lead the other tribes across the Jordan to help them conquer their territory. Stay with them 15 until the Lord gives them rest, as he has given you rest, and until they, too, possess the land the Lord your God is giving them. Only then may you return and settle here on the east side of the Jordan River in the land that Moses, the servant of the Lord, assigned to you."
Matthew Henry's Commentary on Joshua 1:10-15
Commentary on Joshua 1:10-15
(Read Joshua 1:10-15)
Joshua says to the people, Ye shall pass over Jordan, and shall possess the land; because God had said so to him. We honour the truth of God, when we stagger not at the promise of God. The two tribes and a half were to go over Jordan with their brethren. When God, by his providence, has given us rest, we ought to consider what service we may do to our brethren.