Joshua 3:5-8

Then Joshua said to the people, “Consecrate yourselves, for tomorrow the LORD will do wonders among you.” And Joshua spoke to the priests, saying, “Take up the ark of the covenant and cross over ahead of the people.” So they took up the ark of the covenant and went ahead of the people. Now the LORD said to Joshua, “This day I will begin to exalt you in the sight of all Israel, that they may know that just as I have been with Moses, I will be with you. You shall, moreover, command the priests who are carrying the ark of the covenant, saying, ‘When you come to the edge of the waters of the Jordan, you shall stand still in the Jordan.’ ”