A wonder before the Gospels
The Walls of Jericho
A fortified city fell not to siege engines but to marching feet, trumpets, and a shout. Hebrews names Jericho among the great acts of faith, a victory that was plainly God's and not man's.
“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.”Joshua 6:20
What happened
What happened. As Israel entered the promised land, Jericho stood straitly shut up, none went out and none came in. In Joshua 6 the LORD gave Joshua an unusual battle plan. The armed men were to march around the city once a day for six days, with seven priests bearing seven trumpets of rams' horns before the ark of the covenant. No one was to speak or shout; only the trumpets sounded. On the seventh day they rose early and compassed the city seven times, and at the seventh circuit the priests blew the trumpets, and Joshua said unto the people, Shout, for the LORD hath given you the city. 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. Only Rahab the harlot and her household were spared, because she had hidden the Israelite spies and hung a scarlet line in her window, believing that the LORD had given Israel the land.
What it revealed
What it revealed. The fall of Jericho revealed that the conquest was the LORD's work, given as a gift, not seized by military skill. The strategy made no earthly sense; marching and shouting do not topple walls. That was the point. God so ordered the victory that no one could boast in swords or engines. It revealed that God's people advance by obedient faith, doing what He says even when it looks foolish, and waiting on His timing through six silent days. It revealed His faithfulness to His promise, opening the land to Israel exactly as He had sworn. And in Rahab it revealed mercy reaching beyond Israel, for a Canaanite woman of ill repute was saved because she believed and acted on that belief. The same walls that fell in judgment on a city ripe for it became, for one household that trusted, the setting of rescue.
How it points to Christ
How it points to Christ. Hebrews 11:30 names this miracle explicitly as an act of faith: By faith the walls of Jericho fell down, after they were compassed about seven days. The victory belongs to God and is received by faith, which is the pattern of salvation in Christ, where the decisive work is His and our part is to trust Him. The traditional typological readings go further, and it is right to name them as such rather than as New Testament claims. Many have seen in Rahab's scarlet cord, hung in her window, a picture of safety through the blood, as the Passover blood on the door once shielded Israel; the New Testament itself does not draw that particular line, though it does praise Rahab's faith (Hebrews 11:31) and her works (James 2:25). Joshua, who bears the same name as Jesus in Hebrew, leads God's people into their inheritance, and Christ our Joshua leads His people into a rest that Canaan only foreshadowed (Hebrews 4:8-9).
Questions people ask
Is there any evidence the walls fell?
The biblical account presents it as a miracle of God timed to Israel's obedience. Debates about archaeology and dating exist among scholars, but Scripture's claim is theological, that the LORD gave the city, and Hebrews 11:30 receives it as an act of faith. The text does not offer a natural mechanism, and one should not be invented for it.
Why spare Rahab?
Rahab believed the LORD had given Israel the land and protected the spies, hanging a scarlet line as agreed (Joshua 2, 6:25). She and her house were saved. The New Testament honors her faith (Hebrews 11:31) and her works (James 2:25), and she appears in the genealogy of Jesus (Matthew 1:5).
Does the scarlet cord symbolize Christ's blood?
That is a traditional typological reading, seeing the scarlet line as an echo of the Passover blood. It is a devout and old interpretation, but the New Testament does not explicitly draw that connection; it praises Rahab's faith rather than interpreting the cord itself.