Joshua 4:11

and when all the people had finished crossing, the ark of the Lord and the priests crossed over in the presence of the people.

Joshua 3:8

You shall command the priests who carry 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.’”

Joshua 3:17

And while all [the people of] Israel crossed over on dry ground, the priests who carried the ark of the covenant of the Lord stood firm on dry ground in the midst of the Jordan [riverbed], until all the nation had finished crossing over the Jordan.

Joshua 4:18

When the priests who carried the ark of the covenant of the Lord had come up from the midst of the Jordan, and the soles of their feet were raised up to the dry land, the waters of the Jordan returned to their place, and flowed over all its banks as before.

Treasury of Scripture Knowledge

Summary

And it came to pass, when all the people were clean passed over, that the ark of the LORD passed over, and the priests, in the presence of the people.

That the ark

Bible References

That the ark

Joshua 4:18
When the priests who carried the ark of the covenant of the Lord had come up from the midst of the Jordan, and the soles of their feet were raised up to the dry land, the waters of the Jordan returned to their place, and flowed over all its banks as before.
Joshua 3:8
You shall command the priests who carry 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.’”