Argue with your mother or miss Sunday Mass , and you had better see a priest before your soul wilts and blackens . If you curse the next time you stub your toe or tell your boss a white lie when you call in sick ( I ' m sorry sir , I ' m not feeling well . No , this has nothing to do with the Nine Inch Nails concert last night ) , you had better start saying Hail Marys for the salvation of your soul .

Question: What best describes the OP 's religious background ?
Answer: JudaismIslamCatholicismChristianity