2 Chronicles 20:22-26
New International Version
22 As they began to sing and praise, the Lord set ambushes(A) against the men of Ammon and Moab and Mount Seir who were invading Judah, and they were defeated. 23 The Ammonites(B) and Moabites rose up against the men from Mount Seir(C) to destroy and annihilate them. After they finished slaughtering the men from Seir, they helped to destroy one another.(D)
24 When the men of Judah came to the place that overlooks the desert and looked toward the vast army, they saw only dead bodies lying on the ground; no one had escaped. 25 So Jehoshaphat and his men went to carry off their plunder, and they found among them a great amount of equipment and clothing[a] and also articles of value—more than they could take away. There was so much plunder that it took three days to collect it. 26 On the fourth day they assembled in the Valley of Berakah, where they praised the Lord. This is why it is called the Valley of Berakah[b] to this day.