Joshua 11:4-6

So they went out, they and all their armies with them, as many people as the sand that is on the seashore in multitude, with very many horses and chariots. And when all these kings had met together, they came and camped together at the waters of Merom to fight against Israel. But the LORD said to Joshua, “Do not be afraid because of them, for tomorrow about this time I will deliver all of them slain before Israel. You shall hamstring their horses and burn their chariots with fire.”