Joshua 6:20

So the people shouted, when the horns were blown, - yea it came to pass, when the people heard the sound of the horn, that the people shouted with a great shout, and the wall fell down under it, and the people went up into the city every man straight before him, and so they captured the city.

Hebrews 11:30

By faith, the walls of Jericho, fell, having been surrounded for seven days.

Joshua 6:5

And it shall come to pass, when the ram's horn soundeth, when ye hear the sound of the horn, that all the people shall shout with a great shout, - and then shall the wall of the city fall down under it, and the people shall go up, every man straight before him.

2 Corinthians 10:4-5

For, the weapons of our warfare, are not fleshly, but mighty, by God, unto a pulling down of strongholds, -

Treasury of Scripture Knowledge

Summary

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.

The wall

Joshua 6:5

2 Corinthians 10:4

Hebrews 11:30

General references

Deuteronomy 20:16

Bible References

The wall

For, the weapons of our warfare, are not fleshly, but mighty, by God, unto a pulling down of strongholds, -

By faith, the walls of Jericho, fell, having been surrounded for seven days.

General references

But of the cities of these peoples which Yahweh thy God is giving unto thee as an inheritance, shalt thou not save alive, any breathing thing.