It happened, when the priests who bore the ark of the covenant of Yahweh were come up out of the midst of the Jordan, and the soles of the priests' feet were lifted up to the dry ground, that the waters of the Jordan returned to their place, and went over all its banks, as before.
There are many references to the fact that all Israel crossed over the Jordan in this chapter (Joshua 4:1-5; Joshua 4:8-9; Joshua 4:12; Joshua 4:14; Joshua 4:20; Joshua 4:24). This, too, highlights the faithfulness of God to His promises to bring the whole nation into the Promised Land.