21 And when he had consulted with the people, he appointed those who should sing unto Jehovah, and who should praise the glory of holiness, as they went out before the army and were saying: Give thanks unto Jehovah, for His mercy is eternal.

22 And when they began to cry out in songs of praise, Jehovah set ambushes against the sons of Ammon, Moab, and Mount Seir, who had come against Judah; and they were smitten.