Psalm 100:2 in the King James Version
Serve the LORD with gladness: come before his presence with singing.
Context
1 Shout for joy to the LORD, all you lands!
2 Serve the LORD with gladness. Come before his presence with singing.
3 Know that the LORD, he is God. It is he who has made us, and we are his. We are his people, and the sheep of his pasture.