Martin Luther - Epistle Sermons, Vol. 3 - Trinity Sunday to Advent

61. Therefore, no other counsel can be offered for resisting the devil and escaping destruction by him, than this, that we remain firm in faith, says Saint Peter. One must have a heart which holds fast to God's Word and fully understands the same and holds it to be true. For faith cannot exist or endure without the Word, nor can it hear or understand aught else. One must separate the Word far from all reason and wisdom, placing it above these. He must hold reason as nothing—yea, as dead—in matters pertaining to God's government and to how man is to escape sin and eternal death. Reason must keep silent and give to God's Word alone the honor which belongs to the truth, "bringing every thought into captivity to the obedience of Christ," as Saint Paul says, 2 Cor 10, 5. If reason is to be my teacher in these things, what need is there of faith? And why should I not throw away all the Scriptures? We Christians, says Paul (1 Cor 1, 20-21), preach something else and higher than reason comprehends, for the wisdom of the world is mere folly. If reason taught me that the mother of Christ is a virgin, the angel Gabriel might have remained in heaven and kept silent concerning the matter. Your faith, says Paul again (1 Cor 2, 4), should not stand in the wisdom of men, but in the power of God. Now you have seen the tricks and wiles of the devil with which he seeks to devour you, which he bases on reason as opposed to God's Word.

62. Peter admonishes all Christians, especially the preachers, how to defend themselves against the devil's intrigues and artifices, with which he seeks to capture them. In order that Christians may be properly equipped, Saint Peter calls attention to two things: First, we must know the enemy and realize his purpose; second, we must be armed to meet him and defend ourselves, that we may stand before him and conquer. He is a terrible, mighty foe, says Peter, and is the god of this world. He has more wisdom and more deceptive snares than all men, and can so blind and unsettle reason that it will cheerfully believe and follow him.

He is, moreover, a wicked and bitter enemy to you who in Christ have life. He cannot bear to see you Christ's. He thinks and plots about nothing else than your overthrow. And think not that he is far from you, or that he will pursue you from a distance. He has encamped close to you and right around you; yea, in your own territory—that is, in your flesh and blood. There he seeks how to reach you, and overtake you when unguarded, attempting now this, now that. Misguided faith, doubt, anger, impatience, covetousness, evil passions, etc., are points of attack—any place where he finds an opening or discovers that you are weak. Therefore, think not that he is simply jesting. He is more furious and hungry than a famished and angry lion. He does not purpose merely to wound or prick you, but wholly to consume you, so that nothing of body or soul will remain.

63. Whoever would withstand such a foe must be equipped with other armor and weapons than those furnished by human wit and understanding, by human powers or ability. Your defense is nothing else, says Peter, than faith, which holds and grasps God's Word. And because the believer holds fast to this, the devil can gain nothing. It is God's truth and power, before which, with his lying and murdering, he cannot stand; he must yield and flee. Therefore Ephesians 6, 16 says: "Taking up the shield of faith, wherewith ye shall be able to quench all the fiery darts of the evil one." These fiery darts are chiefly those he hurls into the heart through the beautiful thoughts of human reason. He thus transforms himself into an angel of light, to displace right thoughts and faith, and to introduce human whims and false faith. His aim is, also, to lead into doubt, distrust, hatred, and anger toward God.

Thus it is, too, in the other temptations and trials of life, when Satan drives men into sin and disobedience against God's commandment, into such sins as avarice, usury, anger, revengefulness, unchastity, and other vices. Here he uses the same insidious arts, first tearing God's Word out of the heart, then blinding reason with sweet and beautiful thoughts. He says: The thing proposed is not so wicked. God will not be so angry with you. He can afford to be patient with you, you still love the Gospel. With such suggestions as these he carries you away and plunges you under God's fearful anger and condemnation.

64. If you would withstand these wiles, there can be no other plan or counsel than this: Fight with God's Word in firm faith against these suggestions and allurements. Further, keep in mind both your former misery and your present treasures of grace. Remember how you were once under God's wrath when, without fear of God and without faith, you were the devil's own, subject to all his will, and must have perished had not God, in boundless goodness, forgiven you your sin and bestowed on you his grace. And now give heed that you may not lose this treasure, to which end the Holy Spirit has been promised you. You need not succumb if you remain in faith. Again, if you experience weakness and suffer want, you are bidden to call upon him, certain that he will hear you. The promise is: "If ye shall ask anything of the Father, he will give it you in my name," Jn 16, 23. Also: "If ye abide in me, and my words abide in you, ask whatsoever ye will, and it shall be done unto you," Jn 15, 7.

65. Peter would, with his admonitions, make Christians bold and confident for resisting the temptations of the devil and defending themselves. He would not have us feel terrified nor despair before Satan, even though that wicked one press us hard through the instrumentality of the world and of our own flesh, as well as by his direct onslaughts. We are not to fear though he seem too strong for us, and though surrender to his prowess seems inevitable. We are to have a manly heart and fight valiantly through faith. We must be assured that, if we remain firm in the faith, we shall have strength and final victory. The devil shall not defeat us; we shall prove superior to him.

We have been called of God and made Christians to the end that we renounce the devil and contend against him, and thus maintain God's name, Word, and kingdom against him. Christ, our head, has already, in himself, smitten and destroyed for us the devil and his power. In addition, he gives us faith and the Holy Spirit, whereby we can wholly defeat Satan's further wickedness and his attempts to overthrow us.

66. A Christian should bear all this in mind, I say, and learn to experience the strength and power of faith. So will he not yield to temptation and enticement. Nor will he, from love of the devil or the world, to his own eternal hurt, and for the sake of small temporal advantage, pleasure, or honor, cast from him God's grace and the Holy Spirit, and put himself again under God's eternal anger and condemnation.

V. "Knowing that the same sufferings are accomplished in your brethren who are in the world."

67. This is a very precious and comforting passage, the truth of which Peter learned not only by inspiration of the Holy Spirit, but from his own experience. One instance of his experience was when, in the high-priest's house, he thrice denied his Lord, and soon thereafter fell into such anxiety and despair that he would have followed the traitor Judas had not Christ turned and looked on him. It was for this reason that Christ, so soon after his resurrection, first of all commanded that the glad tidings should be announced to Peter. Christ also said to him, before all this happened: "Simon, … I made supplication for thee, that thy faith fail not; and do thou, when once thou hast turned again, establish thy brethren," Lk 22, 31-32.

Peter makes faithful use of the present passage for his readers' comfort: Ye must expect, in the world, says he, to suffer many and severe things, both in temptations of soul and body, against the first and the second table of the law, Satan lying in wait for you with his deceitful and murderous arts.