Dr. Peter Kreeft
“…in order to be saved, to go to heaven, you need to repent. But you can’t repent if you don’t believe in sin to repent of, and you can’t believe in sin if you don’t believe in a real moral law, because sin means disobeying that. Moral relativism eliminates that law, thus sin, thus repentance, thus salvation.” (Peter Kreeft, A Refutation of Moral Relativism, Ignatius Press 1999, pg 20)
