Joshua 6:4

6:4 Have seven priests carry seven rams’ horns in front of the ark. On the seventh day march around the city seven times, while the priests blow the horns.

Joshua 6:6

6:6 So Joshua son of Nun summoned the priests and instructed them, “Pick up the ark of the covenant, and seven priests must carry seven rams’ horns in front of the ark of the Lord.”

Joshua 6:8

6:8 When Joshua gave the army its orders, the seven priests carrying the seven rams’ horns before the Lord moved ahead and blew the horns as the ark of the covenant of the Lord followed behind.

Joshua 6:11-12

6:11 So Joshua made sure they marched the ark of the Lord around the city one time. Then they went back to the camp and spent the night there.

6:12 Bright and early the next morning Joshua had the priests pick up the ark of the Lord.