CHRISTIAN: Why, how dost thou think in this matter?
IGNORANCE: Why, to be short, I think I must believe in Christ for justification.
CHRISTIAN: How! think thou must believe in Christ, when thou seest not thy need of him! Thou neither seest thy original nor actual infirmities; but hast such an opinion of thyself, and of what thou doest, as plainly renders thee to be one that did never see the necessity of Christ's personal righteousness to justify thee before God. How, then, dost thou say, I believe in Christ?
IGNORANCE: I believe well enough, for all that.
CHRISTIAN: How dost thou believe?
IGNORANCE: I believe that Christ died for sinners; and that I shall be justified before God from the curse, through his gracious acceptance of my obedience to his laws. Or thus, Christ makes my duties, that are religious, acceptable to his Father by virtue of his merits, and so shall I be justified.
CHRISTIAN: Let me give an answer to this confession of thy faith.
1. Thou believest with a fantastical faith; for this faith is nowhere described in the word.
2. Thou believest with a false faith; because it taketh justification from the personal righteousness of Christ, and applies it to thy own.
3. This faith maketh not Christ a justifier of thy person, but of thy actions; and of thy person for thy action's sake, which is false.
4. Therefore this faith is deceitful, even such as will leave thee under wrath in the day of God Almighty: for true justifying faith puts the soul, as sensible of its lost condition by the law, upon flying for refuge unto Christ's righteousness; (which righteousness of his is not an act of grace by which he maketh, for justification, thy obedience accepted with God, but his personal obedience to the law, in doing and suffering for us what that required at our hands;) this righteousness, I say, true faith accepteth; under the skirt of which the soul being shrouded, and by it presented as spotless before God, it is accepted, and acquitted from condemnation.
IGNORANCE: What! would you have us trust to what Christ in his own person has done without us? This conceit would loosen the reins of our lust, and tolerate us to live as we list: for what matter how we live, if we may be justified by Christ's personal righteousness from all, when we believe it?
CHRISTIAN: Ignorance is thy name, and as thy name is, so art thou: even this thy answer demonstrateth what I say. Ignorant thou art of what justifying righteousness is, and as ignorant how to secure thy soul, through the faith of it, from the heavy wrath of God. Yea, thou also art ignorant of the true effects of saving faith in this righteousness of Christ, which is to bow and win over the heart to God in Christ, to love his name, his word, ways, and people, and not as thou ignorantly imaginest....
Now, while I was gazing upon all these things, I turned my head to look back, and saw Ignorance come up to the river side; but he soon got over, and that without half the difficulty which the other two men met with. For it happened that there was then in that place one Vain-Hope, a ferryman, that with his boat helped him over; so he, as the other I saw, did ascend the hill, to come up to the gate; only he came alone, neither did any man meet him with the least encouragement. When he was come up to the gate, he looked up to the writing that was above, and then began to knock, supposing that entrance should have been quickly administered to him; but he was asked by the men that looked over the top of the gate, Whence come you? and what would you have? He answered, I have ate and drank in the presence of the King, and he has taught in our streets. Then they asked him for his certificate, that they might go in and show it to the King: so he fumbled in his bosom for one, and found none. Then said they, Have you none? but the man answered never a word. So they told the King, but he would not come down to see him, but commanded the two shining ones, that conducted Christian and Hopeful to the city, to go out and take Ignorance, and bind him hand and foot, and have him away. Then they took him up, and carried him through the air to the door that I saw in the side of the hill, and put him in there. Then I saw that there was a way to hell, even from the gate of heaven, as well as from the City of Destruction.
John Bunyan, The Pilgrim's Progress