"LISTEN UP, SOLDIERS! Psalms 100 is a call to worship God with joy and gladness. It's telling you to enter His gates with thanksgiving and His courts with praise. He made you, and you are His people so show Him your gratitude and worship Him with singing. God is good, so SHOUT FOR JOY to the Lord and bless His name. He's the one who made you and you should serve Him with gladness and come before Him with joyful songs. He's your Creator and He made the Earth so show Him your thanks and your love. Now, MOVE OUT!"