II Chronicles 18:31-32

So it was, when the captains of the chariots saw Jehoshaphat, that they said, “It is the king of Israel!” Therefore they surrounded him to attack; but Jehoshaphat cried out, and the LORD helped him, and God diverted them from him. For so it was, when the captains of the chariots saw that it was not the king of Israel, that they turned back from pursuing him.