For even the Son of Man did not come to be served, but to serve, and to give His life as a ransom for many.  Mark 10:45 (NIV)

But without faith it is impossible to please Him: for he that cometh to God must believe that He is, and that He is a rewarder of them that diligently […]

Sing to the Lord a new song; sing to the Lord, all the earth. Psalm 96:1 (NIV)