Joshua 4:10-13

10 For the priests bearing the ark stood in the midst of the Jordan until everything was finished that the  Lord commanded Joshua to tell the people, according to all that Moses had commanded Joshua.

The people passed over in haste.
11 And when all the people had finished passing over, the ark of the  Lord and the priests passed over before the people. 12 The sons of Reuben and the sons of Gad and the half-tribe of Manasseh a passed over armed before the people of Israel, as Moses had told them. 13 About 40,000 ready for war passed over before the  Lord for battle, to the plains of Jericho.
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