After the death of Moses the servant of the Lord, the Lord said to Joshua, Moses’ aide: “Moses my servant is dead. Now then, you and all these people, get ready to cross the Jordan River into the land I am about to give to them—to the Israelites. I will give you every place where you set your foot, as I promised Moses”.
Now Joshua was filled with the spirit of wisdom because Moses had laid his hands on him. So the Israelites listened to Joshua and did what the Lord had commanded Moses. And Israel crossed the Jordan on dry ground. The Lord their God dried up the Jordan before them until they had crossed over.
Now when Joshua was near Jericho, he looked up and saw a man standing in front of him with a drawn sword in his hand. Joshua went up to him and asked, “Are you for us or for our enemies?”
“Neither,” he replied, “but as commander of the army of the Lord I have now come.” Then Joshua fell facedown to the ground in reverence, and asked him, “What message does my Lord have for his servant?”
The commander of the Lord’s army replied, “Take off your sandals, for the place where you are standing is holy.” And Joshua did so.
Now the gates of Jericho were securely barred because of the Israelites. No one went out and no one came in.
Then the Lord said to Joshua, “See, I have delivered Jericho into your hands, along with its king and its fighting men. March around the city once with all the armed men. Do this for six days. Have seven priests carry trumpets of rams’ horns in front of the ark. On the seventh day, march around the city seven times, with the priests blowing the trumpets. When you hear them sound a long blast on the trumpets, have the whole army give a loud shout; then the wall of the city will collapse and the army will go up, everyone straight in.”
So Joshua called the priests and said to them, “Take up the ark of the covenant of the Lord and have seven priests carry trumpets in front of it.” And he ordered the army, “Advance! March around the city, with an armed guard going ahead of the ark of the Lord.”
When Joshua had spoken to the people, the seven priests carrying the seven trumpets before the Lord went forward, blowing their trumpets, and the ark of the Lord’s covenant followed them. The armed guard marched ahead of the priests who blew the trumpets, and the rear guard followed the ark. All this time the trumpets were sounding. But Joshua had commanded the army, “Do not give a war cry, do not raise your voices, do not say a word until the day I tell you to shout. Then shout!” So he had the ark of the Lord carried around the city, circling it once. Then the army returned to camp and spent the night there.
Joshua got up early the next morning and the priests took up the ark of the Lord. The seven priests carrying the seven trumpets went forward, marching before the ark of the Lord and blowing the trumpets. The armed men went ahead of them and the rear guard followed the ark of the Lord, while the trumpets kept sounding. So on the second day they marched around the city once and returned to the camp. They did this for six days.
On the seventh day, they got up at daybreak and marched around the city seven times in the same manner, except that on that day they circled the city seven times.
The seventh time around, when the priests sounded the trumpet blast, Joshua commanded the army, “Shout! For the Lord has given you the city! The city and all that is in it are to be devoted to the Lord.
When the trumpets sounded, the army shouted, and at the sound of the trumpet, when the men gave a loud shout, the wall collapsed; so everyone charged straight in, and they took the city. They devoted the city to the Lord. So the Lord was with Joshua, and his fame spread throughout the land.
(Excerpts taken from Deuteronomy 34, Joshua 1, 5, & 6)