1 Kings 22:27-30

27Give them this order from the king: ‘Put this man in prison, and feed him nothing but bread and water until I return safely from the battle!’”

28But Micaiah replied, “If you return safely, it will mean that the Lord has not spoken through me!” Then he added to those standing around, “Everyone mark my words!”

29So King Ahab of Israel and King Jehoshaphat of Judah led their armies against Ramoth-gilead.

30The king of Israel said to Jehoshaphat, “As we go into battle, I will disguise myself so no one will recognize me, but you wear your royal robes.” So the king of Israel disguised himself, and they went into battle.