2 Chronicles 20:21

21 Jehoshaphat asked the people for advice. Then he appointed men to sing to the Lord. He wanted them to praise him because of his glory and holiness. They marched out in front of the army. They said, "Give thanks to the Lord. His faithful love continues forever."

2 Chronicles 20:21 Meaning and Commentary

2 Chronicles 20:21

And when he had consulted with the people
His principal officers, in what order they should march, and in what manner they should form themselves, when they met the enemy, and how they should conduct as if they were to engage: he appointed singers unto the Lord;
to sing his praise, and give him glory, as if the victory was already completed, it being so sure: and that should praise the beauty of holiness, as they went out before
the army;
that is, praise God, who is glorious in holiness, whose beauty lies in his holiness, and who is holy in all his ways and works: and to say, praise the Lord, for his mercy endureth for ever;
with which they were to conclude their songs of praise, as David did, and whose songs they might sing; see ( Psalms 136:1-26 ) .

2 Chronicles 20:21 In-Context

19 Then some Levites from the families of Kohath and Korah stood up. They praised the Lord, the God of Israel. They praised him with very loud voices.

20 Early in the morning all of the people left for the Desert of Tekoa. As they started out, Jehoshaphat stood up. He said, "Judah, listen to me! People of Jerusalem, listen to me! Have faith in the LORD your God. He'll take good care of you. Have faith in his prophets. Then you will have success."

21 Jehoshaphat asked the people for advice. Then he appointed men to sing to the Lord. He wanted them to praise him because of his glory and holiness. They marched out in front of the army. They said, "Give thanks to the Lord. His faithful love continues forever."

22 They began to sing and praise him. Then the LORD hid some men and told them to wait. He wanted them to attack the people of Ammon, Moab and Mount Seir. They had gone into Judah and attacked it. But they lost the battle.

23 The men of Ammon and Moab rose up against the men from Mount Seir. They destroyed them. They put an end to them. When they finished killing the men from Seir, they destroyed each other.