18Then the LORD said to Joshua, “Hold out your battle lance toward Ai, for into your hand I will deliver the city.” So Joshua held out his battle lance toward Ai,
19and as soon as he did so, the men in ambush rose quickly from their position. They rushed forward, entered the city, captured it, and immediately set it on fire.
20When the men of Ai turned and looked back, the smoke of the city was rising into the sky. They could not escape in any direction, and the troops who had fled to the wilderness now turned against their pursuers.
21When Joshua and all Israel saw that the men in ambush had captured the city and that smoke was rising from it, they turned around and struck down the men of Ai.
22Meanwhile, those in the ambush came out of the city against them, and the men of Ai were trapped between the Israelite forces on both sides. So Israel struck them down until no survivor or fugitive remained.
23But they took the king of Ai alive and brought him to Joshua.