16. "Tenderhearted, humbleminded" [friendly]. Here Peter has in mind mankind in general—friends and enemies, Christians and persecutors. Owing to original sin, man is naturally disposed to seek revenge, especially upon those who injure him without cause. If he can do no more, he at least maliciously invokes evil upon his enemy and rejoices in his misfortune. Now, Christians more than any others in this world are innocently persecuted, injured, oppressed and aggrieved, even by those having the name and honor of Christians, a thing of frequent occurrence today. God's people are aggrieved by such treatment, and if the natural instinct of flesh and blood could have its way, they would gladly revenge themselves; just as they of the world mutually exercise their revenge, not content until passion is cooled.
17. But a Christian should not, and indeed consistently he cannot, be unmerciful and vindictive, for he has become a child of God, whose mercy he has accepted and therein continues to live. He cannot seek pleasure in injury to his neighbor or enjoy his misfortune. He cannot maintain a bitter or hard and stubborn heart toward him. Rather he is disposed to show mercy even to his hostile neighbor, and to pity his blindness and misery; for he recognizes that neighbor as under God's wrath and hastening to everlasting ruin and condemnation. Thus the Christian is already more than revenged on his enemy. Therefore he should be friendly towards the hostile neighbor and do him every kindness he will permit, in an effort to lead him to repentance.
18. Yet, in showing mercy, as frequently enjoined heretofore we are not to interfere with just and ordained punishments. God's Word does not teach us to demand mercy or commend kindness where sin and evil practices call for punishment, as the world would have us believe when their sins merit rebuke, particularly the vices of those in high places. These transgressors claim that when reproved their honor is assailed and occasion is given for contempt of their office and authority, and for rebellion, a thing not to be tolerated. This is not true. The lesson teaches the duty of each individual toward all other individuals, not toward the God-ordained office. Office and person must be clearly distinguished. The officer or ruler in his official capacity is a different man from what he is as John or Frederick. The apostle or preacher differs from the individual Peter or Paul. The preacher has not his office by virtue of his own personality; he represents it in God's stead. Now, if any person be unjustly persecuted, slandered and cursed, I ought to and will say: "Thank God;" for in God I am richly rewarded for it. But if one dishonors my baptism or sacrament, or the Word God has commanded me to speak, and so opposes not me but himself, then it is my duty not to be silent nor merciful and friendly, but to use my God-ordained office to admonish, threaten and rebuke, with all earnestness, both in season and out of season—as Paul says in 2 Timothy 4, 2—those who err in doctrine or faith or who do not amend their lives; and this regardless of who they are or how it pleases them.
19. But the censured may say: "Nevertheless you publicly impugn my honor; you give me a bad reputation." I answer: Why do you not complain to him who committed the office to me? My honor is likewise dear to me, but the honor of my office must be more sacred still. If I am silent where I ought to rebuke, I sully my own honor, which I should maintain before God in the proper execution of my office; hence I with you deserve to be hanged in mid-day, to the utter extinguishment of my honor and yours. No, the Gospel does not give you authority to say the preacher shall not, by the Word of God, tell you of your sin and shame. What does God care for the honor you seek from the world when you defy his Word with it? To the world you may seem to defend your honor with God and a good conscience, but in reality you have nothing to boast of before God but your shame. This very fact you must confess if you would retain your honor before him; you must place his honor above that of all creatures. The highest distinction you can achieve for yourself is that of honoring God's Word and suffering rebuke.
20. "Yes, but still you attack the office to which I am appointed." No, dear brother, our office is not assailed when I and you are reminded of our failure to do right, to conduct the office as we should. But the Word of God rebukes us for dishonoring that divinely ordained appointment and abusing it in violation of his commandment. Therefore you cannot call me to account for reproving you. However, were I not a pastor or preacher, and had I no authority to rebuke you, then it would be my duty and my pleasure to leave your honor and that of every other man unscathed. But if I am to fill a divine office and to represent not my own but God's dignity, then for your own sake I must not and will not be silent. If you do wrong, and disgrace and dishonor come upon you, blame yourself. "Thy blood shall be upon thine own head," says Scripture, 1 Kings 2, 37. Certainly when a judge sentences a thief to the gallows, that man's honor is impugned. Who robs you of your honor but yourself, by your own theft, your contempt of God, disobedience, murder, and so on? God must give you what you deserve. If you consider it a disgrace to be punished, then consider it also no honor to rob, steal, practice usury and do public wrong; you disgrace yourself by dishonoring God's commandment.
21. This much by way of reminder of the difference between official rebuke and personal anger and revenge. It must constantly be kept before us because of the artfulness of flesh and blood, which ever seeks to disregard that difference. True, God would have all men to be merciful and friendly, to forgive and not to avenge wrong; but the office, which is ordained for the punishment of the wicked, will not always admit of that course. Few are willing to forgive, and therefore God must enforce his government over the merciless. They must be punished without mercy. This divine principle must not be restricted. Neither must it be applied beyond measure. Every official must be careful not to exceed the demands of his office, exercising his own revenge, his own envy and hatred, in the name and under pretense of that position.
22. Peter continues to expatiate upon this topic—the good works he has been discussing: gentleness, mercy, friendliness—citing beautiful passages of Scripture and using other exhortations—to incite Christians to practice these virtues. He says:
"Not rendering evil for evil, or reviling for reviling; but contrariwise blessing: for hereunto were ye called, that ye should inherit a blessing."
23. We have now seen whose prerogative it is to avenge, rebuke and punish evil. This passage does not refer to official duty. When the judge declares sentence of execution upon a thief we have truly an instance of vengeance and reproach, and a public and extreme reflection upon honor. But it is God's judgment and his doing, with which we are not here concerned. The Christian of true faith and innocent life, who confesses his doctrine and belief, and as he is commanded rebukes opposing forces, will provoke the devil and the world, and will be persecuted, oppressed and harassed in the name of office and right, even by individuals whose official duty it is to protect the godly and restrain unjust power. If these cannot do more, they will at least annoy, hinder and oppose that Christian as far as possible. If the Christian be quick-tempered and fail to curb his anger and impatience, he will effect no good. He will only bring upon himself that disquiet of heart which consumes and worries itself with thoughts of revenge and retaliation upon the offender; which when the devil perceives, he rejoices. He so urges and instigates as to cause more mischief on both sides. Thus he doubly injures the Christian—through his enemy and through the anger wherewith the Christian torments himself and spoils his own peace.