For Reformation Sunday

Today is the anniversary of the day of Luther's 95 Theses. You knew the hymn I'd chose would be this one, didn't you?

A Mighty Fortress

A mighty Fortress is our God,
A Bulwark never failing;
Our Helper He amid the flood
Of mortal ills prevailing:
For still our ancient foe
Doth seek to work us woe;
His craft and power are great,
And, armed with cruel hate,
On earth is not his equal.

Did we in our own strength confide,
Our striving would be losing;
Were not the right Man on our side,
The Man of God's own choosing:
Dost ask who that may be?
Christ Jesus, it is He;
Lord Sabaoth His Name,
From age to age the same,
And He must win the battle.

And though this world, with devils filled,
Should threaten to undo us,
We will not fear, for God hath willed
His truth to triumph through us:
The Prince of Darkness grim,
We tremble not for him;
His rage we can endure,
For lo! his doom is sure,
One little word shall fell him.

That word above all earthly powers,
No thanks to them, abideth;
The Spirit and the gifts are ours
Through Him who with us sideth:
Let goods and kindred go,
This mortal life also;
The body they may kill:
God's truth abideth still,
His Kingdom is forever.

---Martin Luther.
Listen

The featured sermon is one from Martin Luther, too. It's titled, On Faith and Coming to Christ, and the True Bread of Heaven, and takes it's text from John 6:44-55:

No man can come to me, except the Father which hath sent me draw him: and I will raise him up at the last day. It is written in the prophets, And they shall be all taught of God. Every man therefore that hath heard, and hath learned of the Father, cometh unto me. Not that any man hath seen the Father, save he which is of God, he hath seen the Father. Verily, verily, I say unto you, He that believeth on me hath everlasting life. I am that bread of life. Your fathers did eat manna in the wilderness, and are dead. This is the bread which cometh down from heaven, that a man may eat thereof, and not die. I am the living bread which came down from heaven: if any man eat of this bread, he shall live for ever: and the bread that I will give is my flesh, which I will give for the life of the world. The Jews therefore strove among themselves, saying, How can this man give us his flesh to eat? Then Jesus said unto them, Verily, verily, I say unto you, Except ye eat the flesh of the Son of man, and drink his blood, ye have no life in you. Whoso eateth my flesh, and drinketh my blood, hath eternal life; and I will raise him up at the last day. For my flesh is meat indeed, and my blood is drink indeed.

Speaking of the term "bread of heaven", Luther says this:

The living bread, of which the Lord here speaks, is Christ himself, of whom we partake. If in our hearts we lay hold of only a morsel of this bread, we shall have forever enough and can never be separated from God. The partaking of this bread is nothing but faith in Christ our Lord, that he is, as Paul says in 1 Cor. 1:30, "made unto us wisdom from God, and righteousness and sanctification, and redemption." He who eats of this food lives forever. Therefore, the Lord says, immediately following this Gospel lesson, where the Jews strove among themselves about this discourse of his: "Verily, verily, I say unto you, Except ye eat the flesh of the Son of man and drink his blood, ye have not life in yourselves. He that eateth my flesh and drinketh my blood hath eternal life; and I will raise him up at the last day."

The bread from heaven the fathers ate in the wilderness, as Christ says here, was powerless to keep them from dying; but this bread makes immortal. If we believe on Christ, death cannot harm us; yea, it is no longer death. The Lord utters the same truth in another passage when he says to the Jews: "Verily, verily, I say unto you, If a man keep my Word, he shall never see death" (John 8:51). Here he speaks definitely of the Word of faith, and of the Gospel.

But one may say, as did the Jews, who took offense at these words of the Lord: The saints, nevertheless, died, and Abraham and the prophets likewise died. We reply to this: The death of Christians is only a sleep, as the Scriptures everywhere call it. A Christian neither tastes nor sees death; that is, he is never conscious of any death; for this Saviour, Christ Jesus, in whom he believes, has destroyed death so that he no longer needs to taste it and pay its penalty. Death is to the Christians only a transition of life, yea, a door to life: as Christ says in John 5:24: "Verily, verily, I say unto you, He that heareth my Word, and believeth him that sent me, hath eternal life., and cometh not into judgment, but hath passed out of death into life."

Therefore, a Christian life is a life of bliss and joy. Christ's yoke is easy and sweet; the reason it seems to us galling and heavy is that the Father has not yet drawn us. and so we have no pleasure in it, neither does this Gospel lesson minister comfort to us. If we, however, rightly appropriated the words of Christ, they would be of much greater comfort to us. By faith we partake of this bread that has come down from heaven, Christ the Lord, when we believe on him as our Saviour and Redeemer.

In this light I now remind you that these words are not to be misconstrued and made to refer to the Sacrament of the Altar; whoever so interprets them does violence to this Gospel text. There is not a letter in it that refers to the Lord's Supper. Why should Christ here have in mind that Sacrament when it was not yet instituted? The whole chapter from which this Gospel is taken speaks of nothing but the spiritual food, namely, faith. When the people followed the Lord merely hoping again to eat and drink, as the Lord himself charges them with doing, he took the figure from the temporal food they sought, and speaks throughout the entire chapter of a spiritual food. He says: "The words that I have spoken unto you are spirit, and are life." Thereby he shows that he feeds them with the object of inducing them to believe on him, and that as they partook of the temporal food, so should they also partake of the spiritual. On this subject we will say more at some other time.

Now let us here notice that the Lord approaches us so lovingly and graciously, and offers us himself--his flesh and blood--in such gentle words that it should in all reason move the heart to believe on him; to believe that this bread, his flesh and blood, born of the Virgin Mary, was given because he had to pay the penalty of death and suffer in our stead the torments of hell, and, besides, to suffer the guilt of sins he never committed, as if they were his own. This he did willingly and received us as brethren and sisters. If we believe this we do the will of the heavenly Father, which is nothing else than that we believe on the Son. Christ says, just before our text: "This is the will of my Father, that every one that beholdeth the Son, and believeth on him, should have eternal life; and I will raise him up at the last day" (I John 6:40).

It is now evident that whoever has faith in this bread of heaven--in Christ, in this flesh and blood, of which he here speaks that it is given to him and that it is his--he also accepts it as his own, and has already done the will of God and eaten of this heavenly manna; as Augustine says: What do you prepare for your mouth? Only believe, and you have already eaten.

The whole New Testament treats of this spiritual supper, and especially does John here. The Sacrament of the Altar is a testament and confirmation of this true supper, with which we should strengthen our faith and be assured that this body and this blood, which we receive in the Sacrament has rescued us from sin and death, the devil, hell and all misery. Concerning this I have spoken and written more on other occasions.

What is the proof by which one may know that this heavenly bread is his and that he is invited to such a spiritual supper? He needs only to look at his own heart. If he finds it so disposed that it is softened and cheered by God's promises and is firm in the conviction that it may appropriate this bread of life, then he may be assured that he is one of the invited; for as one believes, even so is it done unto him. >From that moment on, he loves his neighbor and helps him as his brother; he rescues him, gives to him, loans to him and does nothing for him but that which he would desire his neighbor to do for himself. All this is attributable to the fact that Christ's kindness to him has leavened his heart with sweetness and love, so that he has pleasure and joy in serving his neighbor; yea, he is even in misery if he has no one to whom to show kindness. Besides all this, he is gently and humbly disposed toward everybody; he does not highly esteem the transient pomps of the world; he accepts everyone as he is, speaks evil of no one, interprets all things for the best where he sees things are not going right. When his neighbors are lacking in faith, in love, in life, then he prays for them, and he is heartily sorry when anyone gives offense to God or to his neighbor. To sum up all, with him the root and sap are good, for he is grafted into a rich and fruitful vine, in Christ; therefore, such fruits must come forth.

But if one has not faith and is not taught of God--if he never eats of this bread from heaven--he surely never brings forth these fruits. For where such fruits are not produced, there is certainly no true faith. St. Peter teaches us in 2 Peter 1:10 that we should make our calling unto salvation sure by good works; there he is really speaking of the works of love, of serving one's neighbor and treating him as one's own flesh and blood. This is sufficient on this Gospel. Let us pray for God's grace.