Philippians 4:4

By the help of the Lord always keep up the glad spirit; yes, I will repeat it, keep up the glad spirit.

Treasury of Scripture Knowledge

Summary

Moreover Hezekiah the king and the princes commanded the Levites to sing praise unto the LORD with the words of David, and of Asaph the seer. And they sang praises with gladness, and they bowed their heads and worshipped.

They sang

Bible References

They sang

Philippians 4:4
By the help of the Lord always keep up the glad spirit; yes, I will repeat it, keep up the glad spirit.