1 Kings 22:31-35

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

So when the commanders of the chariots saw Jehoshaphat, they said, “Surely he is the king of Israel!” And they turned aside to fight against him, and Jehoshaphat cried out.

Then, when the commanders of the chariots saw that it was not the king of Israel, they turned back from pursuing him.

Now one man drew his bow at random and struck the king of Israel in a joint of the armor. So he said to the driver of his chariot, “Turn around and take me out of the battle, for I am severely wounded.”

The battle raged on that day, and the king was propped up in his chariot in front of the Arameans, and he died at evening, and the blood from the wound ran into the bottom of the chariot.