The Epistles of St. Peter and St. Jude. Martin Luther
to be unspotted, so must this, also, whose blood is shed for us, be unspotted and innocent.
V. 20. Which indeed was provided previously, before the world began, but is revealed in these last times for you. That is, we have not deserved nor even prayed this of God, that the precious blood of Christ should be shed for us, therefore we can glory in no respect; the glory belongs to none but God alone. God has promised and revealed or made known to us, not for any merit of ours, that which He from all eternity had provided and foreordained, before the world was made. In the prophets it is indeed promised, yet dimly and not openly; but now, since Christ's resurrection and the sending of the Holy Spirit, it is publicly preached and disseminated throughout the whole world.
This is now the latter age (the last time), as St. Peter says, wherein we live—now—from the ascension of Christ until the last day. So the Apostles and prophets, and Christ Himself, also, call it the last hour; not that the last day was to come immediately after Christ's ascension, but because after this preaching of the Gospel of Christ no other should ever come; and there will be no further revelation or manifestation, except as this is explained and revealed. One revelation after another has indeed gone forth. Therefore God says, Ex. vi., "By my name Jehovah was I not known to them." For the patriarchs, although they knew God, yet at that time had not so clear a manifestation of Him as was afterwards put forth through Moses and the prophets; but now there has no more glorious or clear manifestation of Him come into the world than the Gospel. Therefore it is the last; all dispensations have run their course, but the present,—the last,—which is revealed to us.
Besides, the time hereafter is not long to the end of the world, as St. Peter shows, II. Pet. iii., where he says: "One day is with the Lord as a thousand years, and a thousand years as one day." And so he would lead us by this reckoning of time, to conclude, after God's method, that it is the last time, and that the end approaches, but the time which still remains is nothing in the sight of God. The salvation is already revealed and completed: God permits the world to stand yet longer, merely that His name may be more widely honored and praised, although He for Himself is now fully revealed.
V. 21. For you, who through Him believe on God, who raised Him from the dead, and hath given Him dominion that your faith and hope might be in God. For our sakes, he says, is the Gospel revealed. For God and the Lord Christ have not needed it, but have done it for our profit, that we might believe on them; and that, not through ourselves, but through Christ, who intercedes for us with the Father, whom He has raised from the dead, that He might be Lord over all things; so that whoever believes on Him possesses all His good things, and through Him has access to the Father. Thus we have faith in God, and a hope through the same faith. Faith alone must save us, but it must be a faith in God; for if God does not help us, then we are not holpen; so that it is not enough, although you had all men's friendship, but you must have the friendship of God, that you may boast that He is YOUR Father, and that you are His child, and confide in Him even more than in your beloved father and mother, that He will help you in all your troubles, and this only through the one Mediator and Saviour, the Lord Christ. Such faith comes not (he says) from human power, but God creates it in us, because Christ has merited it by His blood; to whom He has given glory, and whom He has seated at His right hand, that He, by God's power, should produce faith in us.
Hitherto we have heard St. Peter admonishing us that we should gird up the loins of our mind, that we may remain undefiled and live in faith; then, also, that which meanwhile is so important, that we should walk in fear and never forget that we are called Christians, since God is a judge who respects none, but judges one like the other, without distinction of persons.
V. 22-25. And purify your souls, through obedience of the truth in the Spirit, to unfeigned love of the brethren, and have fervent love toward one another, out of pure hearts, as those who have been born again, not of corruptible seed but of incorruptible, namely, of the living word of God, which endures forever. For all flesh is as grass, and all the glory of man like the flower of grass. The grass withereth and the flower thereof falleth away, but the word of the Lord endureth forever; and this is the word which is preached unto you.
Paul, in Gal. v., points out the fruits which follow faith. The fruits of the Spirit, he says, are joy, peace, long-suffering, kindness, goodness, faith, meekness, temperance. So St. Peter speaks here of the fruit of faith,—to wit, that we should purify our souls, through obedience to the truth in the Spirit. For where there is real faith it brings the body in subjection to itself, and controls the fleshly lust; and although it does not entirely destroy it, yet it makes it subject and obedient to the Spirit, and holds it in check. St. Paul implies the same thing when he speaks of the fruits of the Spirit. It is a great achievement that the Spirit should attain control over the flesh, and restrain the evil lust which descends to us from our parents: for it is not possible that we should succeed without grace in leading a chaste life in the married state, to say nothing of the unmarried.
But why does he say then, purify your souls? He is well aware that the desires of the flesh remain with us after baptism, even to the grave. Therefore it is not enough that a person should refrain from works and remain pure outwardly, while he permits evil lusts to cleave to his heart, but must thereafter beware that the soul be pure, as well as whatever proceeds out of the heart, and that the soul be opposed to these wicked lusts and desires, and continually contend therewith, until it is free from their power.
And here he adjoins an excellent provision: that we should purify our souls,3 through obedience to the truth in the Spirit. Much has been preached on chastity, and many books have been composed on the subject. They have said, we should fast for so long a time, we should not eat flesh, we should not drink wine, etc., that we may be free from temptation. These things may perhaps have aided somewhat to that end, but it has not been enough, it has not subdued lust.
So St. Jerome writes of himself, that he had mortified his body to such an extent that he had become like a Moor; still it had been of no avail, and he had dreamed of being at Rome at a revelry among harlots.
St. Bernard also subjected himself to such austerities, and so mortified his body that it became offensive, as I said above. They endured severe temptation, and purposed thus to subdue it by external methods. But since it is external, it is only an outward plaster, with no inward application. So that it does not suffice to subdue lust.
But here St. Peter has prescribed an appropriate remedy,—namely, obedience to truth in the Spirit, as Scripture also has done in other places,—as Isaiah xi.: "Faith shall be the girdle of his reins." This is the true plaster that girds the reins, for it must proceed from within outward, not from without inward. For it has penetrated into the flesh and blood, the marrow and other parts of the living system; it is not outward in the dress or clothing. Therefore it is not to be expected that we should subdue lust with outward things; we may weaken the body and destroy it with fastings and labors, but the evil lusts are not thereby banished; yet faith can subdue them, and guard them, that they shall be compelled to give the Spirit place.
So likewise speaks the prophet Zachariah, ix., of the wine which Christ has, whereby the pure grow, and of which he gives them to drink. Other wine usually invites to wicked lust, but this wine,—that is, the Gospel,—subdues it, and makes the heart chaste. This is what St. Peter speaks of when any one heartily embraces the truth, and is obedient to it in spirit. This is the true help and the most powerful remedy for it, since you will find none which can still all evil thoughts like it; for if this enters our hearts, evil inclinations quickly leave; let whoever will try it, he shall find it true, and whoever has tried it, knows it well; but the devil lets no one easily attain it, and comprehend the word of God so as to delight in it; for he well knows how powerful it is to subdue evil lusts and thoughts.
St. Peter, therefore, would here say, if you would remain chaste, then must you render obedience to the truth in the Spirit, that is,—we must not only read and hear the word of God, but apprehend it in our hearts. Therefore it is not enough that a man should preach or hear the Gospel once, but he must ever press after it and persevere; for such grace does the word possess, that the more we taste it the more delightful it is; although there is, throughout, one and the same doctrine of faith, yet it cannot be listened to too much where the heart is not wanton