2 Chronicles 20:19-21

Darby Translation

¹⁹ And the Levites, of the sons of the Kohathites, and of the sons of the Korahites, stood up to praise Jehovah the God of Israel with an exceeding loud voice.

²⁰ And they rose early in the morning, and went forth towards the wilderness of Tekoa; and as they went forth, Jehoshaphat stood and said, Hear me, Judah, and ye inhabitants of Jerusalem! Believe in Jehovah your God, and ye shall be established; believe his prophets, and ye shall prosper!

²¹ And he consulted with the people, and appointed singers to Jehovah, and those that should praise in holy splendour, as they went forth before the armed men, and say, Give thanks to Jehovah; for his loving-kindness [endureth] for ever!