“I'm trying to be kind, you know, for I admired your parents. Fine people, and your father was a fair-minded man to every faith. But there are spiritual dangers you Protestants don't even seem to know exist, and this monkeying with difficult, sacred things is a sure way to get yourself into a real old mess. Well I recall, when I was a seminarian, how we were warned one day about a creature called a fool-saint.

Ever hear of a fool-saint? I thought not. As a matter of fact, it's a Jewish idea, and the Jews are no fools, y'know. A fool-saint is somebody who seems to be full of holiness and loves everybody and does every good act he can, but because he's a fool it all comes to nothing—to worse than nothing, because it is virtue tainted with madness, and you can't tell where it'll end up. Did you know that Prudence was named as one of the Virtues? There's the trouble with your fool-saint, y'see—no Prudence. Nothing but a lotta bad luck'll rub off on you from one of them. Did you know bad luck could be catching? There's a theological name for it, but I misremember it right now.”