Psalms 100:1-2, 4
Psalms 100:1-2 NKJV
Make a joyful shout to the LORD, all you lands! Serve the LORD with gladness; Come before His presence with singing.
Psalms 100:4 NKJV
Enter into His gates with thanksgiving, And into His courts with praise. Be thankful to Him, and bless His name.