So Joshua the son of Nun called the priests and said to them, “Take up the ark of the covenant, and have seven priests carry seven trumpets of rams’ horns in front of the ark of the Lord.”
You crossed the Jordan and came to Jericho; and the citizens of Jericho fought against you, and the Amorite, the Perizzite, the Canaanite, the Hittite, the Girgashite, the Hivite, and the Jebusite. Therefore I handed them over to you.
and they commanded the people, saying, “When you see the ark of the covenant of the Lord your God with the Levitical priests carrying it, then you shall set out from your place and go after it.
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.
Then the seven priests carrying the seven trumpets of rams’ horns in front of the ark of the Lord went on continually, and blew the trumpets; and the armed men went ahead of them, and the rear guard came after the ark of the Lord, while they continued to blow the trumpets.
It shall be that when they make a long blast with the ram’s horn, and when you hear the sound of the trumpet, all the people shall shout with a great shout; and the wall of the city will fall down flat, and the people shall go up, everyone straight ahead.”
And it was so, that when Joshua had spoken to the people, the seven priests carrying the seven trumpets of rams’ horns before the Lord went forward and blew the trumpets; and the ark of the covenant of the Lord followed them.
When the people came into the camp, the elders of Israel said, “Why has the Lord defeated us today before the Philistines? Let’s take the ark of the covenant of the Lord from Shiloh, so that He may come among us and save us from the power of our enemies.”