Joshua 6:3-5

Revised Standard Version

³ You shall march around the city, all the men of war going around the city once. Thus shall you do for six days. ⁴ And seven priests shall bear seven trumpets of rams’ horns before the ark; and on the seventh day you shall march around the city seven times, the priests blowing the trumpets. ⁵ And when they make a long blast with the ram’s horn, as soon as you hear the sound of the trumpet, then 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 every man straight before him.”