The Basis of Morality by Part 3 Chapter 8 Page 13

likelihood, after both these powerful hindrances are withdrawn, that any religious dogma will appeal to him strongly enough to keep him back from the deed.

For if he be not frightened by near and immediate dangers, he will hardly be curbed by terrors which are distant, and rest merely on belief. Moreover, there is a positive objection that may be brought against all good conduct proceeding solely from religions conviction; it is not purged of self-interest, but done out of regard for reward and punishment, and hence can have no purely moral value. This view we find very clearly expressed in a letter of the celebrated Grand-Duke of Weimar, Karl August. He writes: “Baron Weyhers was himself of opinion that he, who is good through religion, and not by natural inclination, must be a bad fellow at heart. In vino veritas.