Joshua rises early, sets out from Shittim with all the people, and they come to the Jordan's bank, where they camp. After three days the officers go through the camp with instructions: when they see the ark of the covenant of the Lord carried by the Levitical priests, they are to set out and follow it so they will know which way to go. There must be a distance of about two thousand cubits between the ark and the people, and no one is to come near it.
Joshua tells the people to consecrate themselves, because tomorrow the Lord will do wonders among them. God tells him that this day he will begin to exalt him in the eyes of all Israel, so that they will know he is with him as he was with Moses. Joshua announces that the ark of the Lord of all the earth will go before them and that the living God will drive out the nations. He has twelve men chosen, one from each tribe, and promises that when the priests step into the water, the waters from upstream will stop and stand in a heap.
The people leave their tents to cross the Jordan, which overflows its banks at the harvest season. When the priests' feet touch the water, the waters coming from upstream stop a long way off, near the town of Adam, and the waters flowing to the Sea of the Arabah are cut off. The priests stand firm on dry ground in the middle of the Jordan while all Israel passes over on dry ground until the whole nation has finished crossing.