He said, "Bless me, Father, for I have sinned. I feel terrible because during World War II I hid a refugee in my attic."
The priest said, "But that's not a sin! I wouldn't feel bad about that if I were you!"
"But I made him agree to pay me 50 Marks for every week he stayed."
The priest said, "Well, I admit that certainly wasn't the most noble thing to do, charging the man to save his life -- but you did save his life, after all, and that is a good thing. Don't worry about it too much; God forgives."
The man said, "Oh thank you, Father, that eases my mind. I have only one more question to ask you -- Do I have to tell him the war is over?"