1 Kings 22:29-32

29So 1the king of Israel and Jehoshaphat king of Judah went up against Ramoth-gilead.

30The king of Israel said to Jehoshaphat, “2I will disguise myself and go into the battle, but you put on your robes.” So the king of Israel disguised himself and went into the battle.

31Now 3the king of Aram had commanded the thirty-two captains of his chariots, saying, “Do not fight with small or great, but with the king of Israel alone.”

32So when the captains of the chariots saw Jehoshaphat, they said, “Surely it is the king of Israel,” and they turned aside to fight against him, and Jehoshaphat cried out.