The greatest display of love is that which Jesus manifest when He laid down His sinless life to save sinners.
This model of sacrificial love is seen in our men and women who serve in the military and police departments. They put their lives at risk for the sake of family and society as servants.
Every Christian is called to lay aside their life and become servant hearted for the sake of others. Yielding to the call to serve Jesus, serve His church, and His cause shows Him the honor due for His sacrifice.
Service to God extended is never honoring if only shown through begrudging obedience but is lovingly shown by those who serve with joy, that is, those who want to.