This bad system has now issued in such a pompous display of power and such a terrible tyranny that no earthly government can be compared to it, as if the laity were something else than Christians. Through this perversion of things it has happened that the knowledge of Christian grace, of faith, of liberty, and altogether of Christ, has utterly perished, and has been succeeded by an intolerable bondage to human works and laws; and, according to the Lamentations of Jeremiah, we have become the slaves of the vilest men on earth, who abuse our misery to all the disgraceful and ignominious purposes of their own will.
Returning to the subject which we had begun, I think it is made clear by these considerations that it is not sufficient, nor a Christian course, to preach the works, life, and words of Christ in a historic manner, as facts which it suffices to know as an example how to frame our life, as do those who are now held the best preachers, and much less so to keep silence altogether on these things and to teach in their stead the laws of men and the decrees of the Fathers. There are now not a few persons who preach and read about Christ with the object of moving the human affections to sympathise with Christ, to indignation against the Jews, and other childish and womanish absurdities of that kind.
Now preaching ought to have the object of promoting faith in Him, so that He may not only be Christ, but a Christ for you and for me, and that what is said of Him, and what He is called, may work in us. And this faith is produced and is maintained by preaching why Christ came, what He has brought us and given to us, and to what profit and advantage He is to be received. This is done when the Christian liberty which we have from Christ Himself is rightly taught, and we are shown in what manner all we Christians are kings and priests, and how we are lords of all things, and may be confident that whatever we do in the presence of God is pleasing and acceptable to Him.
Whose heart would not rejoice in its inmost core at hearing these things? Whose heart, on receiving so great a consolation, would not become sweet with the love of Christ, a love to which it can never attain by any laws or works? Who can injure such a heart, or make it afraid? If the consciousness of sin or the horror of death rush in upon it, it is prepared to hope in the Lord, and is fearless of such evils, and undisturbed, until it shall look down upon its enemies. For it believes that the righteousness of Christ is its own, and that its sin is no longer its own, but that of Christ; but, on account of its faith in Christ, all its sin must needs be swallowed up from before the face of the righteousness of Christ, as I have said above. It learns, too, with the Apostle, to scoff at death and sin, and to say, "O death, where is thy sting? O grave, where is thy victory? The sting of death is sin, and the strength of sin is the law. But thanks be to God, which giveth us the victory through our Lord Jesus Christ" (1 Cor. xv. 55-57). For death is swallowed up in victory, not only the victory of Christ, but ours also, since by faith it becomes ours, and in it we too conquer.
Let it suffice to say this concerning the inner man and its liberty, and concerning that righteousness of faith which needs neither laws nor good works; nay, they are even hurtful to it, if any one pretends to be justified by them.
And now let us turn to the other part: to the outward man. Here we shall give an answer to all those who, taking offence at the word of faith and at what I have asserted, say, "If faith does everything, and by itself suffices for justification, why then are good works commanded? Are we then to take our ease and do no works, content with faith?" Not so, impious men, I reply; not so. That would indeed really be the case, if we were thoroughly and completely inner and spiritual persons; but that will not happen until the last day, when the dead shall be raised. As long as we live in the flesh, we are but beginning and making advances in that which shall be completed in a future life. On this account the Apostle calls that which we have in this life the firstfruits of the Spirit (Rom. viii. 23). In future we shall have the tenths, and the fullness of the Spirit. To this part belongs the fact I have stated before: that the Christian is the servant of all and subject to all. For in that part in which he is free he does no works, but in that in which he is a servant he does all works. Let us see on what principle this is so.
Although, as I have said, inwardly, and according to the spirit, a man is amply enough justified by faith, having all that he requires to have, except that this very faith and abundance ought to increase from day to day, even till the future life, still he remains in this mortal life upon earth, in which it is necessary that he should rule his own body and have intercourse with men. Here then works begin; here he must not take his ease; here he must give heed to exercise his body by fastings, watchings, labour, and other regular discipline, so that it may be subdued to the spirit, and obey and conform itself to the inner man and faith, and not rebel against them nor hinder them, as is its nature to do if it is not kept under. For the inner man, being conformed to God and created after the image of God through faith, rejoices and delights itself in Christ, in whom such blessings have been conferred on it, and hence has only this task before it: to serve God with joy and for nought in free love.
But in doing this he comes into collision with that contrary will in his own flesh, which is striving to serve the world and to seek its own gratification. This the spirit of faith cannot and will not bear, but applies itself with cheerfulness and zeal to keep it down and restrain it, as Paul says, "I delight in the law of God after the inward man; but I see another law in my members, warring against the law of my mind and bringing me into captivity to the law of sin" (Rom. vii. 22, 23), and again, "I keep under my body, and bring it unto subjection, lest that by any means, when I have preached to others, I myself should be a castaway" (1 Cor. ix. 27), and "They that are Christ's have crucified the flesh, with the affections and lusts" (Gal. v. 24).
These works, however, must not be done with any notion that by them a man can be justified before God—for faith, which alone is righteousness before God, will not bear with this false notion—but solely with this purpose: that the body may be brought into subjection, and be purified from its evil lusts, so that our eyes may be turned only to purging away those lusts. For when the soul has been cleansed by faith and made to love God, it would have all things to be cleansed in like manner, and especially its own body, so that all things might unite with it in the love and praise of God. Thus it comes that, from the requirements of his own body, a man cannot take his ease, but is compelled on its account to do many good works, that he may bring it into subjection. Yet these works are not the means of his justification before God; he does them out of disinterested love to the service of God; looking to no other end than to do what is well-pleasing to Him whom he desires to obey most dutifully in all things.
On this principle every man may easily instruct himself in what measure, and with what distinctions, he ought to chasten his own body. He will fast, watch, and labour, just as much as he sees to suffice for keeping down the wantonness and concupiscence of the body. But those who pretend to be justified by works are looking, not to the mortification of their lusts, but only to the works themselves; thinking that, if they can accomplish as many works and as great ones as possible, all is well with them, and they are justified. Sometimes they even injure their brain, and extinguish nature, or at least make it useless. This is enormous folly, and ignorance of Christian life and faith, when a man seeks, without faith, to be justified and saved by works.