2 Chronicles 18:28-30

American Standard Version

²⁸ So the king of Israel and Jehoshaphat the king of Judah went up to Ramoth-gilead. ²⁹ And the king of Israel said unto Jehoshaphat, I will disguise myself, and go into the battle; but put thou on thy robes. So the king of Israel disguised himself; and they went into the battle. ³⁰ Now the king of Syria had commanded the captains of his chariots, saying, Fight neither with small nor great, save only with the king of Israel.