The main thing is not work for the Lord; it is not suffering in the name of the Lord; it is not witnessing to the Lord; it is not teaching Sunday school for the Lord; it is not being responsible for the sake of the Lord in the community; it is not keeping the Ten Commandments; not loving your neighbor; not observing the golden rule. “The chief end of man is to glorify God and enjoy him forever.” Or, in the vocabulary of Psalm 134, “Bless GOD.”