All this, that word, the divine nature, implies, and he also used it to this end, that he might include it all; and it is truly a great thing where it is believed. But, as I said above, this is merely instruction, in which he does not lay down a ground of faith, but sets forth what great, rich blessings we receive through faith; wherefore he says, that ye shall have all if ye so live as to prove your faith, whereby ye flee worldly lusts. So he speaks, now, further:
V. 5. Give then all your diligence, and add to your faith, virtue. Here St. Peter takes up the admonition, that they should prove their faith by good works. Since such great blessing is bestowed upon you through faith (he would say), that ye really have all that God is, do this besides: be diligent, and not sluggish; add to your faith, virtue; that is, let your faith break out before the world, so as to be zealous, busy, powerful, and active, and to do many works; let it not remain idle and unfruitful. Ye have a good inheritance and a good field, but see to it that ye do not let thistles and weeds grow upon it.
And to virtue, discrimination. Discrimination or knowledge is, in the first place, that one should manifest an outward conduct, and the virtue of faith, in accordance with reason. For we should so far bridle and check the body, that we may be sober, vigorous, and fitted for good works; not that we should torture and mortify ourselves as some famous saints have done. For though God is likewise opposed to the sins that remain in the flesh, yet does He not require that for this reason you should destroy the body. Its viciousness and caprice you should guard against, but yet you are not to ruin or injure it, but give it its food and refreshment that it may remain sound and in living vigor.
In the second place, discrimination means that one should lead a life carefully exact, and act with discretion in regard to outward things, as food and things of that sort, — that one should not act in these things unreasonably, and that he should give his neighbor no provocation.
V. 6. And to discrimination, temperance. Temperance is not only in eating and drinking, but it is regularity in the whole life and conduct, words, works, manners; that we should not live too expensively, and should avoid excess in ornament and clothing; that none come out too proudly, and make too lofty a show. But in regard to this St. Peter will not fix any rule, measure, or limit, as the Orders have prescribed for themselves, who have wished to do all by rule, and have framed statutes which must be exactly observed. It is a thing not to be tolerated in Christendom, that men should require by laws that there be a common rule on temperance; for people are unlike one to another; one is of a strong, another is of a weaker nature; and no one in all things is at all times situated as another. Therefore every one should see to himself how he is situated, and what he can bear.
And to temperance, patience. Thus would St. Peter say: though ye lead a temperate and discreet life, ye are not to think that ye shall live without conflict and persecution. For if ye believe, and lead a fair christian life, the world will not let it alone; it must persecute and hate you, in which you must show patience, which is a fruit of faith.
And to patience, godliness. That is, that we in all our outward life, whatever we do or suffer, should so conduct ourselves that we may serve God therein, not seeking our own honor and gain, but that God alone may be glorified thereby; and that we should so demean ourselves that men may take knowledge that we do all for God’s sake.
V. 7. And to godliness, brotherly love. In this St. Peter obliges us all to extend a helping hand one to another, like brethren, so that one should protect another, and none hate nor despise nor injure another. This is also an evident proof of faith, whereby we show that we have the godliness of which he has spoken.
And to brotherly love (charity), common love. Common love extends to both friend and enemy, even to those who do not show themselves friendly and brotherly towards us. Thus St. Peter has here comprehended in few words whatever pertains to the christian life, and whatever are the works and fruits of faith, discretion, temperance, patience, a God-fearing life, brotherly love, and kindness to every one.
V. 8. For if such dwell richly in you, it will not permit you to be idle or unfruitful in the knowledge of our Lord Jesus Christ. That is, if ye do such works, then are ye on the right path, then do ye have a real faith, and the knowledge of Christ becomes active and fruitful in you. Therefore see to it that ye be not such as beat the air. Restrain your body, and act toward your neighbor even in such a manner as ye know that Christ has done toward you.
V. 9. But to whomsoever such is wanting, he is blind, gropes with the hand, and has forgotten the purifying of his former sins. Whoever has not such a preparation of the fruits of faith, gropes like a blind man here and there, rests in such a life that he knows not what his state is, has not real faith, and has of the knowledge of Christ nothing more than that he can say he has heard it. Therefore he goes along and gropes like a blind man on the way, in an unconscious life, and has forgotten that he was baptized and his sins were forgiven him, and is unthankful, and is an idle, negligent man, who suffers nothing to go to his heart, and neither feels nor tastes such great grace and blessing.
This is the admonition which St. Peter gives to us who believe, to urge and enforce those works by which we shall evidence that the true faith is in us. And, besides, this ever remains true, that faith alone justifies; where this then is present, there works must follow. — What follows further, now, is meant to strengthen us.
V. 10. Wherefore, dear brethren, give so much the more diligence to make your calling and election sure. The election and eternal foreknowledge of God is indeed in itself sure enough, so that man does not need to make that sure. The calling is also effectual and sure. For whoever hears the Gospel, and believes thereon, and is baptized, he is called and saved. Since we then are also thereunto called, we should apply so much diligence (says Peter), that our calling and election may be assured with us also, and not only with God. This is now such a mode of scriptural expression as St. Paul uses, Eph. ii., “Ye were strangers to the covenant of promise, so that ye had no hope and were without God in the world.” For although there is no man, neither bad nor good, over whom God does not reign, since all creatures are His, yet Paul says he has no God who does not know, love, and trust Him, although he had his being in God Himself. So here, also; although the calling and election are effectual enough in themselves, yet with you it is not yet effectual and assured, since you are not yet certain that it includes you. Therefore St. Peter would have us make such calling and election sure, by good works.
Thus you see what this Apostle attributes to the fruits of faith. Although they are due to our neighbor, that he may be benefited by them, still the fruit is not to be wanting, that faith may thereby become stronger, and do more and more of good works. Besides, this is quite another kind of power from that of the body, for that grows weary and wastes away if it is used and urged somewhat too far: but as to this spiritual power, the more it is used and urged, the stronger it becomes; and it suffers injury if it is not exercised. For this reason did God introduce Christianity at the first in such a manner as He did, driven and tried by the wrestling of faith, in shame, death, and bloodshed, that it might become truly strong and mighty, and that the more it was oppressed the more it might rise above it. This is St. Peter’s meaning in this place, that we should not let faith rust and lie still, since it is so ordained that it is ever made more and more strong by trial and exercise, until it is assured of its calling and election, and cannot fail.
And here is also a bound set as to how we should proceed with reference to election. There are many light-minded persons who have not felt much of the power of faith, who fall in this matter, stumbling upon it; and they trouble themselves at first with it, and by reason would satisfy themselves whether they are elected, so that they may be assured whereon they stand. But desist from this, at once; it is a thing that cannot be apprehended (grasped). But if you will be assured, you must reach it by the way which St. Peter here strikes out for you. If you choose another for yourself, you
have failed already, and your own experience must teach you so. If faith is properly exercised and tried, then are you at last assured of the fact that you cannot fail, as now further follows:
For if ye do these things ye shall never fall. That is, ye are to stand fast, not stumble nor sin, but go onward thoroughly upright and active, and all shall go well with you. But if you would set it right by your reasonings, the devil will soon throw you into despair and hatred of God.
V. 11. And so shall an entrance be ministered unto you abundantly, into the everlasting kingdom of our Lord and Saviour Jesus Christ. This is the way by which we enter the kingdom of heaven. Therefore, no one should propose, by such dreams and reasonings concerning faith as he has invented in his heart, to enter therein. There must be a living, active, tried faith. God help us! How have our deceivers written, taught and spoken against this text, yet whoever has even the least measure and only a spark of faith, shall be saved when he comes to die.
If you would pry into this matter, and in this way attain such faith quickly and suddenly, you will then have waited too long. Yet you are to understand well, that they who are strong have enough to do, although we are not to despair even of such as are weak, for it may indeed well happen that they shall endure, though it will be sorely and hardly, and will cost much striving; but whoever carefully sees to it in his life, that faith is invigorated and made strong by good works, he shall have an abundant entrance, and with calm spirit and confidence go into that life to come, so that he shall die comfortably, and despise this life, and even triumphantly go on, and with gladness hasten to that. But those, who would come in otherwise, shall not enter thus with joy; the door shall not stand open to them so wide; they shall, moreover, not have such an abundant entrance, but it shall be, narrow and a hard one, so that they tremble, and would rather their life-day should be in weakness, than that they should die.
V. 12. Wherefore I will not be negligent to remind you always of such things, although ye know them, and are established in this present truth. That is the same that we also have often said, although God has now let such a great light go forth through the revelation of the Gospel, so that we know what true christian life and doctrine is, and see how all Scripture insists upon it, yet this (light) we are not to neglect but use daily, not for doctrine, but for the sake of remembrance. For there is a twofold office in the christian church, as St. Paul says, Rom. xii.: “If any one teaches, let him wait on teaching; if any one admonishes, let him wait on admonition.” To teach, is when any one lays down the ground of faith, and sets it forth to those who have no knowledge of it. But to admonish, or as Peter here says, to remind, is to preach to those who know and have heard the matter already, so that they are seized hold of and awakened, in order that they should not be heedless, but go onward and prosper. We are all beladen with the old sluggard load, with our flesh and blood, that chooses for ever the byroad, and keeps us ever subject to its load, so that the soul easily falls asleep. Therefore we are ever to urge and shake it, as a master urges his servants, lest they become sluggish, although they know very well what they should do; for while we must pursue this course for our temporal support, far more must we do it in this case in spiritual matters.
V. 13. For I count it proper, so long as I am in this tabernacle, to awaken and remind you. Here St. Peter calls his body a tabernacle wherein the soul dwells; and it is a phrase like that where in the first Epistle he speaks of the body as a vessel or an instrument. So St. Paul also speaks, II. Cor. v.: “We know that if our earthly house of this tabernacle were broken down, that we have a house built by God, a house not made with hands, eternal in heaven, and for the same we long earnestly, for our dwelling which is from heaven. For as long as we are in this tabernacle we earnestly long,” &c. Also, “but yet we are consoled and know that while we are at home in the body we are absent from the Lord, but we have far greater desire to be out of the body and to be at home with the Lord.” There the Apostle Paul speaks also of the body as a house, and makes two homes, and two sojournings. So Peter speaks here of the body as a tabernacle wherein the soul rests, and he makes it mean enough; he will not call it a house, but a hut or pent-house, such as shepherds have. Great is the treasure, but small is the house in which it lies and dwells.
V. 14, 15. For I know that I must soon lay off my tabernacle, even as the Lord Christ hath showed me. But I will take care that ye by all means, after my departure, may keep such things in your remembrance. Here Peter testifies of himself that he has become assured of eternal life, and to him God had shown beforehand when he should die; but this took place for our and our faith’s sake, for there must have been some such persons as knew assuredly that they were elected, who should lay down and settle faith, that we might know that they preached not the doctrine of men, but the word of God. But ere they have come to such an assurance, God has thoroughly proved them first, and purified them. Thus Peter now says, I will not only remind you with the living voice, but set such things also in writing, and charge you, through others, that ye ever hold them in remembrance, through my life and after my death, and not let them go. There see how great anxiety the Apostle had for souls; yet, alas! it has helped nothing.
V. 16-18. For we have not followed cunningly devised fables, when we have made known unto you the power and coming of our Lord Jesus Christ, for we have been witnesses of His majesty, when He received from God the Father honor and praise, by a voice which came to Him from the excellent glory, this is my well-beloved Son, in whom I am well pleased; and this voice, which came from heaven, we heard, when we were with Him on the holy mount. There St. Peter touches upon the history written in the Gospel, Matt. xvii., how Jesus took to Himself three of his disciples, Peter, James and John, and led them aside up a high mountain, and was glorified before them, and His face shone like the sun, and His clothing was white as the light, and there appeared to Him Moses and Elias, who spoke with Him, while a light cloud overshadowed them, and a voice out of the cloud said, This is my beloved Son, in whom I am well pleased; hear ye Him. When the disciples heard that, they fell on their faces, and were very much afraid. But Jesus went to them, roused them up, and said, stand up, be not afraid; then they lifted up their eyes, and saw no one but Jesus only, and when they went down from the mountain He charged them that they should tell no one of this sight till He arose from the dead.
So St. Peter would now say, that which I preach to you of Christ and of His coming, this Gospel that we preach, we have not devised or yet imagined, nor taken it from cunning fabulists who know how to speak brilliantly of all things (such as at that very time the Greeks were), for it is mere fable, and fancy, and idle babbling that they cunningly give forth, and wherein they would be wise, — such we have not listened to, nor have we followed them; that is, we preach not what is from the hands of men, but are sure that it is of God, and have become so through our eyes and ears; — that is to say, When we were with Christ upon the mountain, and saw and heard His glory; for His glory was this, that His face shone like the sun, and His clothing was as white as snow; besides, we heard a voice from the highest Majesty, “This is my beloved Son; hear ye Him.”
So confident should every preacher be, and not be in doubt thereon, that he has God’s word, that he could even die for it, since it is worth our life. Now there is no man so holy that he must needs die for the doctrine which he has taught of himself; wherefore it is inferred here that the Apostles have had assurance from God that their Gospel was God’s word. And here it is also shown that the Gospel is nothing else than the preaching of Christ. Therefore we should hear no other preaching, for the Father will have no other. “That is my dear Son,” He says; “hear Him.” He is your Teacher — as though He had said, “When ye hear Him, then ye have heard me.” Wherefore Peter now says, we have preached Christ and made Him known to you, that He is Lord, and rules over all things, and all power is His; and that whosoever believes on Him has likewise such power. Such things we have not ourselves devised, but have seen and heard th
em through God’s revelation, by which He has charged us that we should hear Christ.
But why does Paul separate from one another the power and the coming of Christ? The power consists, as we have heard above, in that He is mighty over all things; that all must lie at His feet; and this shall continue as long as the world stands. While we are flesh and blood, and live upon the earth, so long shall Christ’s kingdom flourish, even to the last day. Then shall come another period, when He shall give up the kingdom to God the Father, whereof St. Paul speaks, I. Cor. xv.: “Christ the first fruits; afterwards those that belong to Christ, who are His at His coming. Afterward is the end, when He shall answer for the kingdom to God and the Father.” Also: “But when all shall be subject to Him, then shall the Son also be subject to Him who subdued all for Him.”
How? Is then the kingdom not God the Father’s now? Is not all subject to Him? Answer: — St. Paul explains himself in the same place, and says: “So that God may be all in all;” that is, whatsoever any one shall need or should have, that God will be; as St. Peter has told us above, that we should be partakers of the Divine nature. Wherefore we shall also have all that God has, and all that is needful for us we shall have in Him, — wisdom, righteousness, strength and life, — a truth which we now believe, hearing it merely, and having it in the word of God. But then shall the word cease, when our souls shall be enlarged and see and feel it all as a present thing. This is what St. Paul means, and St. Peter also: that the power of Christ’s kingdom now proceeds; now He gives the word, and thereby, through His humanity, reigns over the devil, sin, death, and all things. But at the last day this shall be made clear. Therefore, although God ever rules, still it is not yet manifest to us. He clearly beholds us, but we behold Him not. Therefore must Christ surrender up to Him the kingdom, so that we also shall see it, while we then shall be Christ’s brethren and God’s children. Thus Christ received from God honor and glory (St. Peter here says) when the Father made all things subject to Him, and made Him Lord, and glorified Him by this voice, in which He says, “This is my well-beloved Son, in whom I am well pleased.”
Collected Works of Martin Luther Page 391