It happened after this, that the children of Moab, and the children of Ammon, and with them some of the Meunites, came against Jehoshaphat to battle.

Now, behold, the children of Ammon and Moab and Mount Seir, whom you would not let Israel invade, when they came out of the land of Egypt, but they turned aside from them, and did not destroy them;

When they began to sing and to praise, the LORD set ambushers against the children of Ammon, Moab, and Mount Seir, who had come against Judah; and they were struck.

For the children of Ammon and Moab stood up against the inhabitants of Mount Seir, utterly to kill and destroy them: and when they had made an end of the inhabitants of Seir, everyone helped to destroy another.

He fought also with the king of the children of Ammon, and prevailed against them. The children of Ammon gave him the same year one hundred talents of silver, and ten thousand measures of wheat, and ten thousand of barley. The children of Ammon gave that much to him in the second year also, and in the third.