Jehoram, son of Ahab, reigns in Israel. He does evil in the sight of the Lord, though he removes the pillar of Baal his father had made, and he clings to the sins of Jeroboam. Mesha, king of Moab, a sheep breeder, had paid Israel a large tribute of lambs and wool, but after Ahab's death he rebels. Jehoram gathers his army and asks Jehoshaphat, king of Judah, for help; Jehoshaphat agrees, and the king of Edom joins them.
The three kings circle through the wilderness of Edom for seven days, and there is no water for the army or its animals. Jehoram fears that the Lord has called them out to hand them over to Moab. Jehoshaphat asks whether there is no prophet of the Lord, and they say Elisha is there, who used to serve Elijah. The kings go down to him. Elisha tells Jehoram that were it not for Jehoshaphat he would not even look at him, and asks for a musician. While the musician plays, the hand of the Lord comes on Elisha, and he announces that the valley will be filled with ditches of water, with no wind or rain, and that the Lord will give Moab into their hands. He also prophesies that they will cut down trees and stop up springs.
At dawn, at the time of the offering, water comes from the direction of Edom and fills the land. The Moabites see the water red in the sun and think it is blood, that the kings have killed one another, and they rush in to plunder. Israel attacks and defeats them, destroys their cities, covers their fields with stones and stops up the springs. Mesha, trapped in Kir-hareseth, takes his eldest son, the heir, and offers him as a burnt offering on the wall. Great wrath comes upon Israel, and they withdraw to their own land.