2 Chronicles 18:28-34

So [Ahab] the king of Israel and Jehoshaphat king of Judah went up against Ramoth-gilead. The king of Israel said to Jehoshaphat, “I will disguise myself and will go into battle, but you put on your [royal] robes.” So the king of Israel disguised himself, and they went into the battle. Now the king of Aram (Syria) had commanded the captains of his chariots, saying, “Do not fight with the small or the great, but only with the king of Israel.” So when the captains of the chariots saw Jehoshaphat [of Judah], they said, “It is the king of Israel!” So they turned to fight against him, but Jehoshaphat called out [for God’s help], and the LORD helped him; and God diverted them away from him. When the captains of the chariots saw that it was not the king of Israel, they turned back from pursuing him. Then a certain man drew his bow at random and struck [Ahab] the king of Israel between the scales of his armor. So Ahab said to his chariot driver, “Turn around and take me out of the battle, because I am seriously wounded.” The battle raged that day, and the king of Israel propped himself up in his chariot in front of the Arameans (Syrians) until the evening, and at sunset he died.