Command of Christ - Rejoice

"Blessed are ye, when men shall revile you, and persecute you, and shall say all manner of evil against you falsely, for my sake. Rejoice, and be exceeding glad: for great is your reward in heaven: for so persecuted they the prophets which were before you" (Matthew 5:11-12)

Developing Character - Joyfulness

Joyfulness is the bright spirit and radiant countenance that come by being in full fellowship with the Lord.