Joshua 6:27

So the Lord was with Joshua; and his fame was noised throughout all the country, his military ability as well as his success under the guidance of Jehovah. The overthrow of Jericho showed plainly that Jehovah was battling for His people, for the walls of the city fell by faith, Hebrews 11:30. This faith is the victory which overcomes the world. But in the fall of Jericho we also see a type of the final overthrow of all the powers of the world, death, and hell. At the end of the world the Lord will come with the voice of the archangel, and with the trumpet of God, 1 Thessalonians 4:16, and the whole world will fall down in ruins as He proceeds to carry out His judgment upon His enemies.