© Harold J. Grimm ed., The Freedom of a Christian, vol. 31, Luther's Works, trans. W. A. Lambert and revised by Harold J. Grimm (Philadelphia: Muhlenberg Press, 1957), pp. 343-353.


01a.36 Doctrine of Justification by Faith Alone ©


Martin Luther's Treatise On Christian Liberty (The Freedom Of A Christian)

Many people have considered Christian faith an easy thing, and not a few have given it a place among the virtues. They do this because they have not experienced it and have never tasted the great strength there is in faith. It is impossible to write well about it or to understand what has been written about it unless one has at one time or another experienced the courage which faith gives a man when trials oppress him. But he who has had even a faint taste of it can never write, speak, meditate, or hear enough concerning it. It is a living “spring of water welling up to eternal life,” as Christ calls it in John 4 [:14].

As for me, although I have no wealth of faith to boast of and know how scant my supply is, I nevertheless hope that I have attained to a little faith, even though I have been assailed by great and various temptations; and I hope that I can discuss it, if not more elegantly, certainly more to the point, than those literalists and subtile disputants have previously done, who have not even understood what they have written.

To make the way smoother for the unlearned — for only them do I serve — I shall set down the following two propositions concerning the freedom and the bondage of the spirit:

A Christian is a perfectly free lord of all, subject to none.

A Christian is a perfectly dutiful servant of all, subject to all.

These two theses seem to contradict each other. If, however, they should be found to fit together they would serve our purpose beautifully. Both are Paul’s own statements, who says in I Cor. 9 [:19], “For though I am free from all men, I have made myself a slave to all,” and in Rom. 13 [:8], “Owe no one anything, except to love one another.” Love by its very nature is ready to serve and be subject to him who is loved. So Christ, although he was Lord of all, was “born of woman, born under the law” [Gal. 4:4], and therefore was at the same time a free man and a servant, “in the form of God” and “of a servant” [Phil. 2:6-7].

Let us start, however, with something more remote from our subject, but more obvious. Man has a twofold nature, a spiritual and a bodily one. According to the spiritual nature, which men refer to as the soul, he is called a spiritual, inner, or new man. According to the bodily nature, which men refer to as flesh, he is called a carnal, outward, or old man, of whom the Apostle writes in II Cor. 4 [:16], “Though our outer nature is wasting away, our inner nature is being renewed every day.” Because of this diversity of nature the Scriptures assert contradictory things concerning the same man, since these two men in the same man contradict each other, “for the desires of the flesh are against the Spirit, and the desires of the Spirit are against the flesh,” according to Gal. 5 [:17].

First, let us consider the inner man to see how a righteous, free, and pious Christian, that is, a spiritual, new, and inner man, becomes what he is. It is evident that no external thing has any influence in producing Christian righteousness or freedom, or in producing unrighteousness or servitude. A simple argument will furnish the proof of this statement. What can it profit the soul if the body is well, free, and active, and eats, drinks, and does as it pleases? For in these respects even the most godless slaves of vice may prosper. On the other hand, how will poor health or imprisonment or hunger or thirst or any other external misfortune harm the soul? Even the most godly men, and those who are free because of clear consciences, are afflicted with these things. None of these things touch either the freedom or the servitude of the soul. It does not help the soul if the body is adorned with the sacred robes of priests or dwells in sacred places or is occupied with sacred duties or prays, fasts, abstains from certain kinds of food, or does any work that can be done by the body and in the body. The righteousness and the freedom of the soul require something far different since the things which have been mentioned could be done by any wicked person. Such works produce nothing but hypocrites. On the other hand, it will not harm the soul if the body is clothed in secular dress, dwells in unconsecrated places, eats and drinks as others do, does not pray aloud, and neglects to do all the above-mentioned things which hypocrites can do.

Furthermore, to put aside all kinds of works, even contemplation, meditation, and all that the soul can do, does not help. One thing, and only one thing, is necessary for Christian life, righteousness, and freedom. That one thing is the most holy Word of God, the gospel of Christ, as Christ says, John 11 [:25], “I am the resurrection and the life; he who believes in me, though he die, yet shall he live” and John 8 [:36], “So if the Son makes you free, you will be free indeed”; and Matt. 4 [:4], “Man shall not live by bread alone, but by every word that proceeds from the mouth of God.” Let us then consider it certain and firmly established that the soul can do without anything except the Word of God and that where the Word of God is missing there is no help at all for the soul. If it has the Word of God it is rich and lacks nothing since it is the Word of life, truth, light, peace, righteousness, salvation, joy, liberty, wisdom, power, grace, glory, and of every incalculable blessing. This is why the prophet in the entire Psalm [119] and in many other places yearns and sighs for the Word of God and uses so many names to describe it. On the other hand, there is no more terrible disaster with which the wrath of God can afflict men than a famine of the hearing of his Word, as he says in Amos [8:11]. Likewise there is no greater mercy than when he sends forth his Word, as we read in Psalm 107 [:20]: “He sent forth his word, and healed them, and delivered them from destruction.” Nor was Christ sent into the world for any other ministry except that of the Word. Moreover, the entire spiritual estate — all the apostles, bishops, and priests — has been called and instituted only for the ministry of the Word.

You may ask, “What then is the Word of God, and how shall it be used, since there are so many words of God?” I answer: The Apostle explains this in Romans 1. The Word is the gospel of God concerning his Son, who was made flesh, suffered, rose from the dead, and was glorified through the Spirit who sanctifies. To preach Christ means to feed the soul, make it righteous, set it free, and save it, provided it believes the preaching. Faith alone is the saving and efficacious use of the Word of God, according to Rom. 10 [:9]: “If you confess with your lips that Jesus is Lord and believe in your heart that God raised him from the dead, you will be saved.” Furthermore, “Christ is the end of the law, that every one who has faith may be justified” [Rom. 10:4]. Again, in Rom. 1 [:17], “He who through faith is righteous shall live.” The Word of God cannot be received and cherished by any works whatever but only by faith. Therefore it is clear that, as the soul needs only the Word of God for its life and righteousness, so it is justified by faith alone and not any works; for if it could be justified by anything else, it would not need the Word, and consequently it would not need faith.

This faith cannot exist in connection with works — that is to say, if you at the same time claim to be justified by works, whatever their character — for that would be the same as “limping with two different opinions” [I Kings 18:21], as worshiping Baal and kissing one’s own hand [Job 31:27-28], which, as Job says, is a very great iniquity. Therefore the moment you begin to have faith you learn that all things in you are altogether blameworthy, sinful, and damnable, as the Apostle says in Rom. 3 [:23], “Since all have sinned and fall short of the glory of God,” and, “None is righteous, no, not one; . . . all have turned aside, together they have gone wrong” (Rom. 3:10-12). When you have learned this you will know that you need Christ, who suffered and rose again for you so that, if you believe in him, you may through this faith become a new man in so far as your sins are forgiven and you are justified by the merits of another, namely, of Christ alone.

Since, therefore, this faith can rule only in the inner man, as Rom. 10 [: 10] says, “For man believes with his heart and so is justified,” and since faith alone justifies, it is clear that the inner man cannot be justified, freed, or saved by any outer work or action at all, and that these works, whatever their character, have nothing to do with this inner man. On the other hand, only ungodliness and unbelief of heart, and no outer work, make him guilty and a damnable servant of sin. Wherefore it ought to be the first concern of every Christian to lay aside all confidence in works and increasingly to strengthen faith alone and through faith to grow in the knowledge, not of works, but of Christ Jesus, who suffered and rose for him, as Peter teaches in the last chapter of his first Epistle (I Pet. 5:10). No other work makes a Christian. Thus when the Jews asked Christ, as related in John 6 [:28], what they must do “to be doing the work of God," he brushed aside the multitude of works which he saw they did in great profusion and suggested one work, saying, “This is the work of God, that you believe in him whom he has sent” [John 6:29]; “for on him has God the Father set his seal” [John 6:27].

Therefore true faith in Christ is a treasure beyond comparison which brings with it complete salvation and saves man from every evil, as Christ says in the last chapter of Mark [16:16]: “He who believes and is baptized will be saved; but he who does not believe will be condemned.” Isaiah contemplated this treasure and foretold it in chapter 10: “The Lord will make a small and consuming word upon the land, and it will overflow with righteousness” [Cf. Isa. 10:22]. This is as though he said, “Faith, which is a small and perfect fulfilment of the law, will fill believers with so great a righteousness that they will need nothing more to become righteous.” So Paul says, Rom. 10 [:10], “For man believes with his heart and so is justified.”

Should you ask how it happens that faith alone justifies and offers us such a treasure of great benefits without works in view of the fact that so many works, ceremonies, and laws are prescribed in the Scriptures, I answer: First of all, remember what has been said, namely, that faith alone, without works, justifies, frees, and saves; we shall make this clearer later on. Here we must point out that the entire Scripture of God is divided into two parts: commandments and promises. Although the commandments teach things that are good, the things taught are not done as soon as they are taught, for the commandments show us what we ought to do but do not give us the power to do it. They are intended to teach man to know himself, that through them he may recognize his inability to do good and may despair of his own ability. That is why they are called the Old Testament and constitute the Old Testament. For example, the commandment, “You shall not covet” [Exod. 20:17], is a command which proves us all to be sinners, for no one can avoid coveting no matter how much he may struggle against it. Therefore, in order not to covet and to fulfil the commandment, a man is compelled to despair of himself, to seek the help which he does not find in himself elsewhere and from someone else, as stated in Hosea [13:9]: “Destruction is your own, O Israel: your help is only in me.” As we fare with respect to one commandment, so we fare with all, for it is equally impossible for us to keep any one of them.

Now when a man has learned through the commandments to recognize his helplessness and is distressed about how he might satisfy the law — since the law must be fulfilled so that not a jot or tittle shall be lost, otherwise man will be condemned without hope — then, being truly humbled and reduced to nothing in his own eyes, he finds in himself nothing whereby he may be justified and saved. Here the second part of Scripture comes to our aid, namely, the promises of God which declare the glory of God, saying, “If you wish to fulfil the law and not covet, as the law demands, come, believe in Christ in whom grace, righteousness, peace, liberty, and all things are promised you. If you believe, you shall have all things; if you do not believe, you shall lack all things.” That which is impossible for you to accomplish by trying to fulfil all the works of the law — many and useless as they all are — you will accomplish quickly and easily through faith. God our Father has made all things depend on faith so that whoever has faith will have everything, and whoever does not have faith will have nothing. “For God has consigned all men to disobedience, that he may have mercy upon all,” as it is stated in Rom. 11 [:32]. Thus the promises of God give what the commandments of God demand and fulfil what the law prescribes so that all things may be God’s alone, both the commandments and the fulfilling of the commandments. He alone commands, he alone fulfils. Therefore the promises of God belong to the New Testament. Indeed, they are the New Testament.

Since these promises of God are holy, true, righteous, free, and peaceful words, full of goodness, the soul which clings to them with a firm faith will be so closely united with them and altogether absorbed by them that it not only will share in all their power but will be saturated and intoxicated by them. If a touch of Christ healed, how much more will this most tender spiritual touch, this absorbing of the Word, communicate to the soul all things that belong to the Word. This, then, is how through faith alone without works the soul is justified by the Word of God, sanctified, made true, peaceful, and free, filled with every blessing and truly made a child of God, as John 1 [:12] says: “But to all who . . . believed in his name, he gave power to become children of God.”

From what has been said it is easy to see from what source faith derives such great power and why a good work or all good works together cannot equal it. No good work can rely upon the Word of God or live in the soul, for faith alone and the Word of God rule in the soul. Just as the heated iron glows like fire because of the union of fire with it, so the Word imparts its qualities to the soul. It is clear, then, that a Christian has all that he needs in faith and needs no works to justify him; and if he has no need of works, he has no need of the law; and if he has no need of the law, surely be is free from the law. It is true that “the law is not laid down for the just” [I Tim. 1:9]. This is that Christian liberty, our faith, which does not induce us to live in idleness or wickedness but makes the law and works unnecessary for any man's righteousness and salvation.

This is the first power of faith. Let us now examine also the second. It is a further function of faith that it honors him whom it trusts with the most reverent and highest regard since it considers him truthful and trustworthy. There is no other honor equal to the estimate of truthfulness and righteousness with which we honor him whom we trust. Could we ascribe to a man anything greater than truthfulness and righteousness and perfect goodness? On the other hand, there is no way in which we can show greater contempt for a man than to regard him as false and wicked and to be suspicious of him, as we do when we do not trust him. So when the soul firmly trusts God’s promises, it regards him as truthful and righteous. Nothing more excellent than this can be ascribed to God. The very highest worship of God is this that we ascribe to him truthfulness, righteousness, and whatever else should be ascribed to one who is trusted. When this is done, the soul consents to his will. Then it hallows his name and allows itself to be treated according to God’s good pleasure for, clinging to God’s promises, it does not doubt that he who is true, just, and wise will do, dispose, and provide all things well.

Is not such a soul most obedient to God in all things by this faith? What commandment is there that such obedience has not completely fulfilled? What more complete fulfilment is there than obedience in all things? This obedience, however, is not rendered by works, but by faith alone. On the other hand, what greater rebellion against God, what greater wickedness, what greater contempt of God is there than not believing his promise? For what is this but to make God a liar or to doubt that he is truthful? — that is, to ascribe truthfulness to one’s self but lying and vanity to God? Does not a man who does this deny God and set himself up as an idol in his heart? Then of what good are works done in such wickedness, even if they were the works of angels and apostles? Therefore God has rightly included all things, not under anger or lust, but under unbelief, so that they who imagine that they are fulfilling the law by doing the works of chastity and mercy required by the law (the civil and human virtues) might not be saved. They are included under the sin of unbelief and must either seek mercy or be justly condemned.

When, however, God sees that we consider him truthful and by the faith of our heart pay him the great honor which is due him, he does us that great honor of considering us truthful and righteous for the sake of our faith. Faith works truth and righteousness by giving God what belongs to him. Therefore God in turn glorifies our righteousness. It is true and just that God is truthful and just, and to consider and confess him to be so is the same as being truthful and just. Accordingly he says in I Sam. 2 [:30], “Those who honor me I will honor, and those who despise me shall be lightly esteemed.” So Paul says in Rom. 4 [:3] that Abraham’s faith “was reckoned to him as righteousness” because by it he gave glory most perfectly to God, and that for the same reason our faith shall be reckoned to us as righteousness if we believe.

The third incomparable benefit of faith is that it unites the soul with Christ as a bride is united with her bridegroom. By this mystery, as the Apostle teaches, Christ and the soul become one flesh [Eph. 5:31-32]. And if they are one flesh and there is between them a true marriage — indeed the most perfect of all marriages, since human marriages are but poor examples of this one true marriage — it follows that everything they have they hold in common, the good as well as the evil. Accordingly the believing soul can boast of and glory in whatever Christ has as though it were its own, and whatever the soul has Christ claims as his own. Let us compare these and we shall see inestimable benefits. Christ is full of grace, life, and salvation. The soul is full of sins, death, and damnation. Now let faith come between them and sins, death, and damnation will be Christ’s, while grace, life, and salvation will be the soul’s; for if Christ is a bridegroom, he must take upon himself the things which are his bride’s and bestow upon her the things that are his. If he gives her his body and very self, how shall he not give her all that is his? And if he takes the body of the bride, how shall he not take all that is hers?

Here we have a most pleasing vision not only of communion but of a blessed struggle and victory and salvation and redemption. Christ is God and man in one person. He has neither sinned nor died, and is not condemned, and he cannot sin, die, or be condemned; his righteousness, life, and salvation are unconquerable, eternal, omnipotent. By the wedding ring of faith he shares in the sins, death, and pains of hell which are his bride’s. As a matter of fact, he makes them his own and acts as if they were his own and as if he himself had sinned; he suffered, died, and descended into hell that he might overcome them all. Now since it was such a one who did all this, and death and hell could not swallow him up, these were necessarily swallowed up by him in a mighty duel; for his righteousness is greater than the sins of all men, his life stronger than death, his salvation more invincible than hell. Thus the believing soul by means of the pledge of its faith is free in Christ, its bridegroom, free from all sins, secure against death and hell, and is endowed with the eternal righteousness, life, and salvation of Christ its bridegroom. So he takes to himself a glorious bride, “without spot or wrinkle, cleansing her by the washing of water with the word” [Cf. Eph. 5:26-27] of life, that is, by faith in the Word of life, righteousness, and salvation. In this way he marries her in faith, steadfast love, and in mercies, righteousness, and justice, as Hos. 2 [:19-20] says.


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