II Kings 7:5-7

And they rose at twilight to go to the camp of the Syrians; and when they had come to the outskirts of the Syrian camp, to their surprise no one was there. For the Lord had caused the army of the Syrians to hear the noise of chariots and the noise of horses—the noise of a great army; so they said to one another, “Look, the king of Israel has hired against us the kings of the Hittites and the kings of the Egyptians to attack us!” Therefore they arose and fled at twilight, and left the camp intact—their tents, their horses, and their donkeys—and they fled for their lives.