2 Chronicles 20:21 “And when he had consulted with the people, he appointed singers unto the Lord, and that should praise the beauty of holiness, as they went out before the army, and to say, Praise the Lord, for His mercy endures forever”

According to Guinness World Records, "White Christmas" (1942) by Bing Crosby is the best-selling single worldwide, with estimated sales of over 50 million copies. The song recognized as "the best-selling single of all time" was released before the pop rock singles chart era and "was listed as the world's best-selling single in the first-ever Guinness Book of Records (published in 1955) and—remarkably—still retains the title more than 60 years later".

In 2 Chronicles 20:21, Judah was being attacked by three armies. The battle strategy? Appoint singers unto the Lord to go out before the army singing Praise the Lord, for His mercy endures forever. THIS is the #1 hit song of all time! Judah may not have topped the charts, but they toppled the enemy.

The word mercy in the Old Testament is the Hebrew word for grace. Praise the Lord, for His grace endures forever. His grace is sufficient for you. It surrounds you like a shield when it seems like your enemy has you surrounded. Praise Him with a loud voice, singing “Praise the Lord, for His mercy and grace and favor endures forever”. Make a declaration of your victory. It’s your praise that stills the avenger. Sing! Sing! Sing!