Matthew 5:16

V.16. Let your light so shine before men that they may see your good works and glorify your Father which is in heaven.

See how earnestly he urges the exhortation, which he would have no need to do, if there were not great danger and occasion for it; and it is as much as to say: They will try to obscure your light, and will not endure it; but only be bold and in good heart against them, so that you may accomplish only this much, that you do not creep under the bushel, but perform honestly the duties of your office, then I will see to it that they shall not thus obscure it. For this is certain, so long as a Christian preacher stands in his lot and does his duty, and can despise the world’s abuse and persecution, the office too must remain, and the gospel cannot fall, because there are still those remaining who hold to it; as there must be some abiding evermore, even to the last day.

That is to say, however: “That they may see your good works and glorify your Father which is in heaven,” is spoken after the manner of St. Matthew, who is in the habit of speaking in this way of works. For he, together with the other two evangelists, Mark and Luke, does not in his gospel treat so fully and profoundly upon the great subject of Christ as St John and St. Paul. Therefore they speak and exhort much about good works; as indeed both should in Christendom be insisted upon, yet each in proportion to its nature and dignity: that one should first and most of all hold forth faith and Christ, and afterwards inculcate works. Since now the evangelist John has most thoroughly and powerfully discussed the main topic, and is rightly therefore regarded as the highest and foremost evangelist: Matthew, Luke and Mark have treated and strongly urged the other side, so that it should not be forgotten; so that in this matter they are better than John, and he again in the other. But you must not look at what is said and taught about works in such a way as to separate faith from them, as they are docked by our blind teachers: but always connect them with faith, so that they are incorporated with it, spring from faith and move with it, and are praised and called good be. cause of it; as I have often taught. So also here, when he says: that they may see your good works, you must not regard them as mere trifling works, without faith, as the good works of our clergy have hitherto been; but as such works that faith performs, and that cannot be done without faith. For by good works here he means the practicing, illustrating and confessing the teaching concerning Christ, and suffering for doing it. For he speaks of those works with which we shine. But shining is the proper office of faith or teaching, whereby we help others also to believe.

Therefore it is works of the highest and best character, just those from which it must necessarily follow, as he here says, that our heavenly Father is honored and praised. For this teaching or preaching takes from us all the glamour of holiness, and says, there is nothing good in us whereof we can boast. And besides, it interests the conscience, how it is to deal with God, exhibits to it the grace and mercy of God, and the entire Christ: that is, it truly reveals and praises God, which is also the true sacrifice and worship.

These works are to be the first and most important, that are followed also by those that are called works of love, in daily life and outward treatment of our neighbor; these shine also, but only in so far as they are begun and carried on in faith.

Now you can yourself conclude that St. Matthew here is not to be understood concerning the common works which every one is to do towards his neighbor, from love, of which he speaks in Matthew 25; but chiefly of the true Christian work, namely correct teaching, insisting upon faith and showing how to strengthen and keep it, whereby we testify that we are true Christians. For the others are not so reliable, since even sham Christians can bedeck and hide themselves under great, beautiful works of love. But to teach and confess Christ truly is not possible without faith; as St. Paul says, 1 Corinthians 12:3: “No one can call Jesus Lord except by the Holy Ghost.” For no sham Christian or factious spirit can understand this doctrine; how much less can he properly preach and confess it, although he uses the words and echoes them, and yet does not adhere to them or let them be clear? — preaching always in such a way that one sees he does not understand it, smears his slobber over it, by which he steals the honor from Christ and appropriates it to himself.

For this alone is the surest work of a true Christian, if he so praises and preaches Christ that the people learn this, how they are nothing and Christ is everything. In short, it is such a work that is done not with reference to one or two, when it remains hidden as other works; but publicly before the whole world to shine and let itself be seen, and alone for this reason is also persecuted. (For other works they can very well endure.) Therefore it is properly called such a work by which our Father is recognized and praised.

This the other less important works cannot attain to, that have to do only with our fellow-men, and belong to the second table of the law. These have to do with the first three great commandments that refer to God’s honor, name and word; and besides they must be well tested and purified by persecution and suffering, that they may endure; also be defamed before the world that they may remain free from the desire of personal honor, and from arrogance, and be so much the more praised before God, as his honor and praise are thereby assailed [i.e. by works courting self-praise, personal honor, etc.]. Therefore, too, they stand most securely, so that God the more vigorously defends them, and makes them effective over against the violent persecutions of the world. Therefore we should give these works the decided preference as by far the most important, and afterward perform the others also as between ourselves and our fellow-men, that so both may have their due — that we first of all constantly teach and insist upon faith, and then live accordingly, and thus everything that we do is of faith; as I have always taught.

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