To do right for right’s sake implies that right ought to be done. Why ought it to be done? Ought or must supposes some kind of law. All law derives its force from the right of the lawgiver. To do right for right’s sake pushes us back to doing right for the sake of the Supreme Author of all right. No one can do right for right’s sake if he ignores God, for without God he cannot prove that what he thinks to be right is right or has any binding force at all. Also in the state we have laws and policemen. But it is absurd to say that no citizen is good except through dread of the law, and that the police are necessary to keep every single one of us on the path of duty. A religious man knows that God is his Father, and he serves as a child of God from a motive of love, a love which casts out servile fear without diminishing filial respect.
Radio Replies Volume 1 by Rev. Dr. Leslie Rumble MSC and Rev. Charles Mortimer Carty