21 And when he had consulted with the people, he appointed those who should sing to the Lord, cand who should praise the beauty of holiness, as they went out before the army and were saying:
d“Praise the Lord,
eFor His mercy endures forever.”
22 Now when they began to sing and to praise, fthe Lord set ambushes against the people of Ammon, Moab, and Mount Seir, who had come against Judah; and they were defeated. 23 For the people of Ammon and Moab stood up against the inhabitants of Mount Seir to utterly kill and destroy them. And when they 5had made an end of the inhabitants of Seir, gthey helped to destroy one another.