2 Chronicles 20:1; 2 Chronicles 20:10; 2 Chronicles 20:22-23
It came to pass after this also, that the children of Moab, and the children of Ammon, and with them other beside the Ammonites, came against Jehoshaphat to battle.
And now, behold, the children of Ammon and Moab and mount Seir, whom thou wouldest not let Israel invade , when they came out of the land of Egypt, but they turned from them, and destroyed them not;
And when they began to sing and to praise, the LORD set ambushments against the children of Ammon, Moab, and mount Seir, which were come against Judah; and they were smitten .
For the children of Ammon and Moab stood up against the inhabitants of mount Seir, utterly to slay and destroy them: and when they had made an end of the inhabitants of Seir, every one helped to destroy another.