Joshua 6:20

So the people shouted, and they blew on the trumpets. And when the people heard the sound of the trumpet, they raised a great shout, and the wall fell flat. {The people charged, each one straight ahead into the city}, and they captured it.

Hebrews 11:30

By faith the walls of Jericho fell down [after they] had been marched around for seven days.

Joshua 6:5

And when they blow long on the horn of the ram, when you hear the sound of the trumpet, all the people will shout [with] a great war cry, and the wall of the city will fall flat, and {the people will charge, each one straight ahead}."

2 Corinthians 10:4-5

for the weapons of our warfare [are] not merely human, but powerful to God for the tearing down of fortresses, tearing down arguments

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.

General references

Bible References

The wall

Joshua 6:5
And when they blow long on the horn of the ram, when you hear the sound of the trumpet, all the people will shout [with] a great war cry, and the wall of the city will fall flat, and {the people will charge, each one straight ahead}."
2 Corinthians 10:4
for the weapons of our warfare [are] not merely human, but powerful to God for the tearing down of fortresses, tearing down arguments
Hebrews 11:30
By faith the walls of Jericho fell down [after they] had been marched around for seven days.

General references

Deuteronomy 20:16
But from the cities of these peoples that Yahweh your God [is] giving to you as an inheritance, you shall not let anything live that breathes.