"This doctrine is what makes Christianity Christianity. You've got to get across that the righteousness that saves isn't a change in the human heart, it's a declared sentence, "I declare you innocent." And we say, "But I'm not innocent, I'm guilty as sin!" But the judge says, "I know, but I didn't say that, I said I declared you innocent." That's what Christianity is. It's a declaration of innocence based on another's righteousness, and reckoned to you as if it were yours." Rod Rosenbladt