Hebrews 11:30

By faith the walls of Jericho fell, after being circled round seven days.

2 Corinthians 10:4-5

for the weapons of our warfare are not carnal, but mighty through God for the casting down the strong holds [of corruption];

Treasury of Scripture Knowledge

Summary

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.

Bible References

The wall

2 Corinthians 10:4
for the weapons of our warfare are not carnal, but mighty through God for the casting down the strong holds [of corruption];
Hebrews 11:30
By faith the walls of Jericho fell, after being circled round seven days.