Moab rebelled against Israel after the death of Ahab.

Now Mesha king of Moab was a sheep breeder; and he rendered to the king of Israel the wool of one hundred thousand lambs, and of one hundred thousand rams.

But it happened, when Ahab was dead, that the king of Moab rebelled against the king of Israel.

He went and sent to Jehoshaphat the king of Judah, saying, "The king of Moab has rebelled against me. Will you go with me against Moab to battle?" He said, "I will go up. I am as you are, my people as your people, my horses as your horses."

The king of Israel said, "Alas! For Yahweh has called these three kings together to deliver them into the hand of Moab."

Elisha said to the king of Israel, "What have I to do with you? Go to the prophets of your father, and to the prophets of your mother." The king of Israel said to him, "No; for Yahweh has called these three kings together to deliver them into the hand of Moab."

And since this is too trivial in the eyes of Yahweh, he will also give Moab into your hand,

Now all of Moab had heard that the kings had come up to fight against them, and all {who were fighting age and up} were called up, and they stood at the border.

When they arose early in the morning, the sun shone on the waters, and Moab saw the waters from the opposite [side] as red as blood.

They said, "This is blood. The kings are surely destroyed, and they have struck each other. Now therefore, Moab, to the spoil!"

But when they came to the camp of Israel, Israel stood up and killed Moab, so that they fled from before them. They came at her and defeated Moab.

And they will tear down the cities, and on all the good portion of Moab they will cast a man his stone, and they filled it; and they will shut up all the fountains of water, and they will cause every good tree to fall: till he left its stones in the city of potsherds, and the slingers will encompass and strike it.

When the king of Moab saw that the battle was too severe for him, he took with him seven hundred men who drew sword, to break through to the king of Edom; but they could not.

Then the king of Moab took his eldest son, who was to reign in his place, and offered him [publicly] as a burnt offering [to Chemosh] on the [city] wall [horrifying everyone]. And there was great wrath against Israel, and Israel’s allies [Judah and Edom] withdrew from King Jehoram and returned to their own land.

Elisha died and they buried him. Now the raiding parties of Moab came {in the spring}.

The high places which [were] east of Jerusalem, which [were] on the south of the Mountain of Destruction which Solomon king of Israel had built for Ashtoreth the abomination of the Sidonians and for Chemosh the abomination of Moab and for Molech the detestable thing of the {Ammonites}, the king defiled.

So Yahweh sent against him raiding bands of Chaldeans, raiding bands of Aram, raiding bands of Moab, and raiding bands of the {Ammonites}. He had sent them against Judah to destroy it, according to the word of Yahweh that he had spoken by the hand of his servants the prophets.