I rather like the story Dr. Harry Emerson Fosdick once related from his own childhood days. His father had said to his mother, upon leaving the house one Saturday in the morning hours: “Tell Harry that he can cut the grass today, if he feels like it.”
Then, halfway down the walk, his father turned once more to add: “And tell Harry that he had better feel like it.”
Well, in its own rather humorous way, there is something essential about life wrapped up in that. For there is a difference between knowing we are supposed to do something, and ‘feeling like” doing it. There is a difference between a sense of obligation and a sense of generosity. There is a difference between obedience and desire. And the one of those weighs us down, while the other lifts us up.
Christianity says to us, you do not know God, if you know Him only as a sense of authority over your life. Furthermore, you do not know God, if you merely believe intellectually that God is a God who cares and loves.
You do not know God somehow at all, unless the same spirit of His authority and His love captivates you from within, so that you live knowing the spirit of it for yourself. You do not know God, unless all this that we have been saying about Him becomes for you your own way of life and not an obligation imposed on you by the Church, or by the fear of death, or by anything else.