God delivered the three kings.
In response to the king’s enquiry, Elisha replied to the king and asked, “What have I to do with you? Go ask the prophets of your father and mother.” And the king of Israel said to him, “Nay, for the Lord has called these three kings to deliver them into the hand of Moab.” And Elisha said, “As the Lord of hosts liveth before whom I stand, of a certainty were it not for the presence of Jehoshaphat the king of Judah with you, I would not look in your direction or even look at your face.” “Anyhow,” Elisha said, “Bring me a minstrel.” And it came to pass that as the minstrel played, that the hand of the Lord came upon him and he said, “Thus saith the Lord, make this valley full of ditches.” For the Lord says, you shall not see wind or rain; yet the valley shall be filled with water that you may drink both yourselves and your cattle and your beasts. And this is but a simple thing in the sight of the Lord and he will deliver the Moabites into your hand; and you shall smite every fenced city, and shall fell every good tree, and mar every good piece of land with stones. And it came to pass that in the morning when the meat offering was being offered that there came water by the way of Edom and the country was filled with water.