Joshua 6:20
So the people shouted when the priests blew with the trumpets: and it came to pass, when the people heard the sound of the trumpet, and the people shouted with a great shout, that the wall fell down flat, so that the people went up into the city, every man straight before him, and they took the city.
Hebrews 11:30
By faith the walls of Jericho fell down, after they were encircled seven days.
Joshua 6:5
And it shall come to pass, 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 shall fall down flat, and the people shall ascend up every man straight before him.
2 Corinthians 10:4-5
(For the weapons of our warfare are not carnal, but mighty through God to the pulling down of strongholds;)