" Pharisee, God hath appointed, that by the righteousness of his Son, and by that righteousness only, men shall be justified in his sight from the curse of the law. Wherefore, take heed, and at thy peril, whatever thy righteousness is, confront not the righteousness of Christ therewith. I say, bring it not in, let it not plead for thee at the bar of God, nor do thou plead for that in his court of justice; for thou canst not do this and be innocent. "

― John Bunyan , The Pharisee and Publican