False also is this, that men are accounted righteous before God because of the righteousness of reason [works and external piety].
False also is this that reason, by its own strength, is able to love God above all things, and to fulfil God's Law, namely, truly to fear God to be truly confident that God hears prayer, to be willing to obey God in death and other dispensations of God, not to covet what belongs to others, etc.; although reason can work civil works.
False also and dishonoring Christ is this, that men do not sin who, without grace, do the commandments of God [who keep the commandments of God merely in an external manner, without the Spirit and grace in their hearts]. We have testimonies for this our belief, not only from the Scriptures, but also from the Fathers. For in opposition to the Pelagians, Augustine contends at great length that grace is not given because of our merits. And in De Natura et Gratia he says: If natural ability, through the free will, suffice both for learning to know how one ought to live and for living aright, then Christ has died in vain, then the offense of the Cross is made void. Why may I not also here cry out? Yea I will cry out, and, with Christian grief, will chide them: Christ has become of no effect unto you whosoever of you are justified by the Law; ye are fallen from grace. Gal. 5, 4; cf. 2, 21. For they, being ignorant of God's righteousness, and going about to establish their own righteousness, have not submitted themselves unto the righteousness of God. For Christ is the end of the Law for righteousness to every one that believeth. Rom. 10 3. 4. And John 8, 36: If the Son therefore shall make you free, ye shall be free indeed. Therefore by reason we cannot be freed from sins and merit the remission of sins. And in John 3, 5 it is written: Except a man be born of water and of the Spirit, he cannot enter into the kingdom of God. But if it is necessary to be born again of the Holy Ghost the righteousness of reason does not justify us before God, and does not fulfil the Law, Rom. 3, 23: All have come short of the glory of God, i.e., are destitute of the wisdom and righteousness of God, which acknowledges and glorifies God. Likewise Rom. 8, 7. 8: The carnal mind is enmity against God; for it is not subject to the Law of God, neither indeed can be. So then they that are in the flesh cannot please God. These testimonies are so manifest that, to use the words of Augustine which he employed in this case, they do not need an acute understanding, but only an attentive hearer. If the carnal mind is enmity against God, the flesh certainly does not love God; if it cannot be subject to the Law of God, it cannot love God. If the carnal mind is enmity against God, the flesh sins even when we do external civil works. If it cannot be subject to the Law of God, it certainly sins even when, according to human judgment, it possesses deeds that are excellent and worthy of praise. The adversaries consider only the precepts of the Second Table which contain civil righteousness that reason understands. Content with this, they think that they satisfy the Law of God. In the mean time they do not see the First Table which commands that we love God, that we declare as certain that God is angry with sin, that we truly fear God, that we declare as certain that God hears prayer. But the human heart without the Holy Ghost either in security despises God's judgment, or in punishment flees from, and hates, God when He judges. Therefore it does not obey the First Table. Since, therefore, contempt of God, and doubt concerning the Word of God and concerning the threats and promises, inhere in human nature, men truly sin, even when, without the Holy Ghost, they do virtuous works, because they do them with a wicked heart, according to Rom. 14, 23: Whatsoever is not of faith is sin. For such persons perform their works with contempt of God, just as Epicurus does not believe that God cares for him, or that he is regarded or heard by God. This contempt vitiates works seemingly virtuous, because God judges the heart.
Lastly, it was very foolish for the adversaries to write that men who are under eternal wrath merit the remission of sins by an act of love, which springs from their mind, since it is impossible to love God, unless the remission of sins be apprehended first by faith. For the heart, truly feeling that God is angry, cannot love God, unless He be shown to have been reconciled. As long as He terrifies us, and seems to cast us into eternal death, human nature is not able to take courage, so as to love a wrathful, judging, and punishing God [poor, weak nature must lose heart and courage, and must tremble before such great wrath, which so fearfully terrifies and punishes, and can never feel a spark of love before God Himself comforts]. It is easy for idle men to feign such dreams concerning love as, that a person guilty of mortal sin can love God above all things, because they do not feel what the wrath or judgment of God is. But in agony of conscience and in conflicts [with Satan] conscience experiences the emptiness of these philosophical speculations. Paul says, Rom. 4,15: The Law worketh wrath. He does not say that by the Law men merit the remission of sins. For the Law always accuses and terrifies consciences. Therefore it does not justify, because conscience terrified by the Law flees from the judgment of God. Therefore they err who trust that by the Law, by their own works, they merit the remission of sins. It is sufficient for us to have said these things concerning the righteousness of reason or of the Law, which the adversaries teach. For after a while, when we will declare our belief concerning the righteousness of faith, the subject itself will compel us to adduce more testimonies, which also will be of service in overthrowing the errors of the adversaries which we have thus far reviewed.
Because, therefore, men by their own strength cannot fulfil the Law of God, and all are under sin, and subject to eternal wrath and death, on this account we cannot be freed by the Law from sin and be justified but the promise of the remission of sins and of justification has been given us for Christ's sake, who was given for us in order that He might make satisfaction for the sins of the world, and has been appointed as the [only] Mediator and Propitiator. And this promise has not the condition of our merits [it does not read thus: Through Christ you have grace salvation, etc., if you merit it], but freely offers the remission of sins and justification, as Paul says, Rom. 11, 6: If it be of works, then is it no more grace. And in another place, Rom. 3, 21: The righteousness of God without the Law is manifested, i.e., the remission of sins is freely offered. Nor does reconciliation depend upon our merits. Because, if the remission of sins were to depend upon our merits, and reconciliation were from the Law, it would be useless. For, as we do not fulfil the Law, it would also follow that we would never obtain the promise of reconciliation. Thus Paul reasons, Rom. 4, 14: For if they which are of the Law be heirs, faith is made void, and the promise made of none effect. For if the promise would require the condition of our merits and the Law, which we never fulfil, it would follow that the promise would be useless.
But since justification is obtained through the free promise, it follows that we cannot justify ourselves. Otherwise, wherefore would there be need to promise? [And why should Paul so highly extol and praise grace?] For since the promise cannot be received except by faith, the Gospel, which is properly the promise of the remission of sins and of justification for Christ's sake, proclaims the righteousness of faith in Christ, which the Law does not teach. Nor is this the righteousness of the Law. For the Law requires of us our works and our perfection. But the Gospel freely offers, for Christ's sake, to us, who have been vanquished by sin and death, reconciliation, which is received, not by works, but by faith alone. This faith brings to God not confidence in one's own merits, but only confidence in the promise, or the mercy promised in Christ. This special faith, therefore, by which an individual believes that for Christ's sake his sins are remitted him, and that for Christ's sake God is reconciled and propitious, obtains remission of sins and justifies us. And because in repentance, i.e. in terrors, it comforts and encourages hearts it regenerates us, and brings the Holy Ghost that then we may be able to fulfil God's Law, namely, to love God, truly to fear God, truly to be confident that God hears prayer, and to obey God in all afflictions; it mortifies concupiscence, etc. Thus, because faith, which freely receives the remission of sins, sets Christ, the Mediator and Propitiator, against God's wrath, it does not present our merits or our love [which would be tossed aside like a little feather by a hurricane]. This faith is the true knowledge of Christ, and avails itself of the benefits of Christ, and regenerates hearts, and precedes the fulfilling of the Law. And of this faith not a syllable exists in the doctrine of our adversaries. Hence we find fault with the adversaries, equally because they teach only the righteousness of the Law and because they do not teach the righteousness of the Gospel, which proclaims the righteousness of faith in Christ.
Part 3
What Is Justifying Faith?
The adversaries feign that faith is only a knowledge of the history, and therefore teach that it can coexist with mortal sin. Hence they say nothing concerning faith, by which Paul so frequently says that men are justified, because those who are accounted righteous before God do not live in mortal sin. But that faith which justifies is not merely a knowledge of history, [not merely this, that I know the stories of Christ's birth, suffering, etc. (that even the devils know, )] but it is to assent to the promise of God, in which for Christ's sake, the remission of sins and justification are freely offered. [It is the certainty or the certain trust in the heart, when, with my whole heart, I regard the promises of God as certain and true, through which there are offered me, without my merit, the forgiveness of sins, grace, and all salvation, through Christ the Mediator.] And that no one may suppose that it is mere knowledge we will add further: it is to wish and to receive the offered promise of the remission of sins and of justification. [Faith is that my whole heart takes to itself this treasure. It is not my doing, not my presenting or giving, not my work or preparation, but that a heart comforts itself, and is perfectly confident with respect to this, namely, that God makes a present and gift to us, and not we to Him, that He sheds upon us every treasure of grace in Christ.]
And the difference between this faith and the righteousness of the Law can be easily discerned. Faith is the latreia [divine service], which receives the benefits offered by God; the righteousness of the Law is the latreia [divine service] which offers to God our merits. By faith God wishes to be worshiped in this way, that we receive from Him those things which He promises and offers.