Joshua 6:4-6

New American Standard Bible

⁴ Also seven priests shall carry seven ^(A)trumpets of rams’ horns in front of the ark; then on the seventh day you shall march around the city seven times, and the priests shall blow the trumpets. ⁵ 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 ^[a]flat, and the people shall go up, everyone ^[b]straight ahead.”

⁶ 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.”