This is what the Lord says: “Those who survive the coming destruction will find blessings even in the barren land, for I will give rest to the people of Israel.”
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
And the Lord gave them rest on every side, just as he had solemnly promised their ancestors. None of their enemies could stand against them, for the Lord helped them conquer all their enemies.