When is it necessary to rebuke another believer?

Answered from the commentary of William Kelly, Raymond K. Campbell, Robert F. Wall and 5 others

When a believer has actually sinned, rebuke him to seek his recovery, not to vindicate yourself; in a personal trespass, go to him privately and alone, plainly telling him his fault, with grace and a genuine desire to gain your brother. If he hears you, you have gained your brother; if he does not, take one or two more, and if he still refuses to hear, tell it to the church. A sudden fall calls for the spiritual to restore the one who has fallen in a spirit of meekness, considering themselves lest they also be tempted. When sin persists beyond private admonition, is publicly manifest, or damages the public testimony, a public rebuke may be necessary, after the facts are established, so that the offender may be convicted and the rest may fear. Reproof should be based on the Word and given with long-suffering, meekness, and sorrow, seeking restoration rather than punishment.

Verses: Matthew 18:15, Luke 17:3, 1 Timothy 5:20, Galatians 2:11, Titus 1:13, Titus 2:15, 2 Timothy 4:2, Proverbs 27:5, Leviticus 19:17, James 5:19, James 5:20

The above is AI generated summary based on the writers below.

What the commentators say

The passages the answer is drawn from, the most direct first, with the words that bear on the question marked.

William KellyLectures On The Church

From the historical account in the Acts of the Apostles, let us turn to the instruction which the rest of the New Testament affords as to the assembly. First, the Lord in Matt. xviii. had laid down the spirit in personal matters that was to actuate the assembly, beginning with one of its members. He had shown there, that the legal spirit is quite out of place. He had pointed out in the most beautiful manner how He Himself was the Son of man that came "to seek and to save that which was lost"not merely that He was the Shepherd of Israel, gathering His own people, but that He was come in quest of the lost, in the pure and simple and full grace of God. Take a case which He knew might occur in the assembly He was going to build-the case of one brother trespassing against another: what was to guide? Not law, nor nature, but grace. The righteousness of man would say: "The man that has done the wrong must come and humble himself " "No," says grace, "go you after him." "What I after the man that did me this wrong?" "Yes, it is exactly what the Lord has done." That is, the Lord puts His own grace as the pattern, and spring, and power that is to govern the individual, and of course also to be the life-breath of the assembly. Consequently we find: "If thy brother trespass against thee, go and tell him his fault between thee and him alone." He that was trespassed against becomes in grace the active party. He goes, and for what purpose? To tell his brother his fault. What a call for the painstaking and self-abnegation of love! And if his brother hear him, he has "gained his brother."' What a requital, even now from the Lord! It would be indeed a sorrow to the heart that he should go farther astray. Thus it is that love, divine love, reproduces itself in those that the Lord is not ashamed to call His brethren. He calls them to be the witnesses, not of the servant by whom the law was given, but of Himself, who was full of grace and truth. Accordingly, then, grace is the energetic influence that works; but truth is not set aside for a moment. Still less can the Christian entertain that pride of heart and indifference that would say, "Well, he has acted wrongly; I am above it, and will take no notice of it " There would be in this a spirit of hard forgetfulness of Christ and His grace, as well as the world's indifference about one's brother. There is no allowance of either in our Saviour's words. Again, the legal principle, right as it is in itself, of dealing with a man as he deserves, is entirely excluded. Divine grace, as seen in the person and mission of the saviour of the lost, works in the soul if we follow His voice. We know well how easily it might be forgotten, and how the heart might reason: "Because he is my brother, he is the less excusable -he ought to know better." There is truth in this: no doubt, he ought to know it; but if he does not, you may at least feel what is your place and privilege. "Go and tell him," &c. Thus the Lord does not lay down a law for the wrong-doer to find his way back, but calls the man that is in the right to go forth, not in the spirit of right., but of grace., to win him who is wrong; and if the latter hears, the former has gained his brother. If the wrong-doer refuses to hear, the thing is to be laid before others. "If he will not hear thee, take with thee one or two more, that in the mouth of two or three witnesses every word may be established." There would be as it were a combined action of grace brought to bear upon the offender's soul, that he may hold out no longer. It was bad enough to refuse one: can he refuse one or two more ? Well, but if he does neglect to hear them, what then ? The whole church hear and speak; all the objects and witnesses of divine grace who are in the place are intent and occupied with the trespasser. Can he reject the church ? If he does, "let him be unto thee as an heathen man and a publican."

William KellyThe Church of God,

From the historical account in the Acts of the Apostles, let us turn to the instruction which the rest of the New Testament affords as to the assembly. First, the Lord in Matt. 18 had laid down the spirit in personal matters that was to actuate the assembly, beginning with one of its members. He had shown there, that the legal spirit is quite out of place. He had pointed out in the most beautiful manner how He Himself was the Son of man that came "to seek and to save that which was lost" — not merely that He was the Shepherd of Israel, gathering His own people, but that He was come in quest of the lost, in the pure and simple and full grace of God. Take a case which He knew might occur in the assembly He was going to build — the case of one brother trespassing against another: what was to guide? Not law, nor nature, but grace. The righteousness of man would say: "The man that has done the wrong must come and humble himself." "No," says grace, "go you after him." "What! after the man that did me this wrong?" "Yes, it is exactly what the Lord has done." That is, the Lord puts His own grace as the pattern, and spring, and power that is to govern the individual, and of course also to be the life-breath of the assembly. Consequently we find: "If thy brother trespass against thee, go and tell him his fault between thee and him alone." He that was trespassed against becomes in grace the active party. He goes, and for what purpose? To tell his brother his fault. What a call for the painstaking and self-abnegation of love! And if his brother hear him, he has "gained his brother." What a requital, even now from the Lord! It would be indeed a sorrow to the heart that he should go farther astray. Thus it is that love, divine love, reproduces itself in those that the Lord is not ashamed to call His brethren. He calls them to be the witnesses, not of the servant by whom the law was given, but of Himself, who was full of grace and truth. Accordingly, then, grace is the energetic influence that works; but truth is not set aside for a moment. Still less can the Christian entertain that pride of heart and indifference that would say, "Well, he has acted wrongly; I am above it, and will take no notice of it." There would be in this a spirit of hard forgetfulness of Christ and His grace, as well as the world's indifference about one's brother. There is no allowance of either in our Saviour's words. Again, the legal principle, right as it is in itself, of dealing with a man as he deserves, is entirely excluded. Divine grace, as seen in the person and mission of the Saviour of the lost, works in the soul if we follow His voice. We know well how easily it might be forgotten, and how the heart might reason: "Because he is my brother, he is the less excusable — he ought to know better." There is truth in this: no doubt, he ought to know it; but if he does not, you may at least feel what is your place and privilege. "Go and tell him," etc. Thus the Lord does not lay down a law for the wrong-doer to find his way back, but calls the man that is in the right to go forth, not in the spirit of right, but of grace, to win him who is wrong; and if the latter hears, the former has gained his brother. If the wrong-doer refuses to hear, the thing is to be laid before others. "If he will not hear thee, take with thee one or two more, that in the mouth of two or three witnesses every word may be established." There would be as it were a combined action of grace brought to bear upon the offender's soul, that he may hold out no longer. It was bad enough to refuse one: can he refuse one or two more? Well, but if he does neglect to hear them, what then? The whole church hear and speak; all the objects and witnesses of divine grace who are in the place are intent and occupied with the trespasser. Can he reject the church? If he does, "let him be unto thee as an heathen man and a publican."

William KellyMatthew 13 - 28

Then the Lord applies it to our practical conduct. Supposing your brother does you wrong; an evil word, perhaps, or an unkind action done against you — something that you feel deeply as a real personal trespass against you; it is a sin, of course. Nobody knows it, probably, but himself and you. What are you to do? At once this great principle is applied: When you were ruined and far from God, what met your case? Did God wait till you put away your sin? He sent His own Son to seek you, to save you. "The Son of Man came to seek and to save that which was lost." This is the principle for you to act upon. You belong to God; you are a child of God. Your brother has wronged you? Go you to him, and seek to set him right. It is the activity of love which the Lord Jesus presses upon His disciples. We are to seek the deliverance, in the power of divine love, of those who have wandered from God. The flesh feels and resents wrong done against itself. But grace does not shroud itself up in its own dignity, waiting for the offender to come and humble himself and own his wrong. The Son of Man came to seek the lost. I want you, He says, to be walking after the same principle, to be vessels of the same love — to be characterized by grace, going out after that which has sinned against God. This is a great difficulty, unless the soul is fresh in the love of God, and enjoying what God is for him. How does God feel about the child that has done wrong? His loving desire is to have him right. When the child is near enough to know the Father's heart he goes out to do the Father's will. A wrong may have been done against him, but he does not think about that. It is his brother who has slipped into evil, and the desire of his heart is to have the brother righted who had gone astray — not to vindicate self, but that his soul may be restored to the Lord.

"Moreover, if thy brother shall trespass against thee, go and tell him his fault between thee and him alone" (ver. 15). It is not here the case of a sin known to a great many, but some personal trespass only known to you two. Go, then, to him, and tell him his fault between you and him alone. "If he shall hear thee, thou hast gained thy brother." Love is bent on gaining the brother. So it is to him that understands and feels with Christ. It is not the offender, but thy brother that is the thought before the heart: "Thou hast gained thy brother."*

William KellyRemarks on Matthew 18

But now it is grace, and grace does not shroud itself up in its own dignity, and wait till the offender has come and humbled himself and owned the wrong. The law executes punishment upon the guilty. If I have to do with the law at all, I am a lost man. But now another has come in — not the law, but the Son of man, the Saviour of the lost. Nor is this all. I want you, He says, to be walking after the same principle — to be vessels of the same love. As you have received your life from me, so I want your walk to be characterized by grace, going out after that which has sinned against God — grace to seek the man that has gone astray. This is a great difficulty, unless the soul is fresh in the love of God, and enjoying what God is for him. How does God feel about the child that has done wrong? It is the loving desire to have him right. When the child is near enough to know the Father's heart, he goes out to do the Father's will. It may have been a wrong done against him, but he does not think about that. It is his brother who has slipped into evil, and he sorrows over him. It is a real desire of heart to have the person righted who had gone astray; and this, too, not in order to vindicate self, but that his soul may be restored to the Lord. "If thy brother shall trespass against thee, go and tell him his fault between thee and him alone."

The Christian's FriendBrotherly Care and Personal Trespass

It is noteworthy that personal trespass between brother and brother is the first disturbing element mentioned in Scripture in connection with the gathering together of the saints to the name of the Lord Jesus, and He proceeds to lay down in the most simple and explicit manner what is to be our line of conduct under such circumstances. Let us carefully consider these important communications. "If thy brother shall trespass against thee, go and tell him his fault between thee and him alone." Mark well, in the first place, there is to be no making light of the trespass: "Tell him his fault." In the gospel of Luke (Luke 17:3) it is even stated more strongly than this: "If thy brother trespass against thee, rebuke him: and if he repent, forgive him." The natural course might be to avoid him, and to say nothing to him about his fault; or we might be determined in our own mind to bear the injury in longsuffering towards the offender, and, as it is sometimes expressed, "try to live it down." Such might at first sight seem very plausible, and have the appearance of grace on my part; but it omits one all-important item of consideration; viz., the spiritual condition of my offending brother; and whoever may commend it, it is certainly not the Lord's way of treating the matter. Besides, staying away from my brother might leave a tinge of bad feeling in my own heart; and even if it did not, am I to rest while knowing that the conscience of my erring brother is defiled? (See Lev. 19:17.) No. I am to go and plainly lay his fault before him; for if he is to be truly recovered it must be through the exercise of conscience and the judgment of his state before God. "Go and tell him his fault" are words that cannot very well be mistaken. It is not even, "Go and write him a note." Alas! who can measure the mischief that has come in among God's people by this very thing, either through ignorance of the Lord's mind about such matters, or through failing to act upon it when known. To send what I think a very faithful letter may both spare my feelings and suit my pride; but He who knows us far, far better than we know ourselves says plainly, "Go and TELL him his fault."

Then, again, what wisdom and grace are embodied in the next few words - "Between thee and him alone." Yet is it not sadly too common to discuss a personal trespass somewhat more publicly than this? Perhaps there is some brother whom we know to be not on the most amicable terms with the one who has injured us. We have but little doubt that he (i.e., the brother just referred to) will lend a ready ear to the tale of our wrongs, and the danger is that, in our selfishness, we go to him, though, if we considered his soul's welfare, he would be the last person in the assembly to whom such a thing would be breathed. But it suits us better to share the story of our grievance with others, who may be ready to sympathize with us, and tell us how shamefully we have been treated, and the like, than to go and seek "to gain" the one who has done us an injustice. How is this? It is much to be feared that we are not altogether sorry to be able to inflict a punishment upon our brother by lowering him in the estimation of others. But is it obedience to the Word thus to act? Is it the Spirit of Christ? Is it not rather only another, though more subtle, form of the same flesh that manifested itself in our brother's trespass?

Next comes a sentence of the very deepest importance to us - "If he hear thee, thou hast gained thy brother." Does not this let us into the secret of why I am to tell him his fault, and why it is to be between him and me alone? It is "to gain" my brother. The Lord had, just before (v. 12), been speaking of His own search among the mountains for the lost sheep, and of His joy when the straying one was brought back, in order, no doubt, that we might see the value which He put upon one of His own, and that we might learn to act toward them accordingly. Notice here that nothing is said about the redress of any wrongs. The Lord does not say that "if he hear thee, all thy wrongs shall be put right," but, "If he hear thee, thou has gained thy brother." No doubt, if grace really works in him, if he is really "gained," one of the earliest fruits of it will be an ardent desire for the redress of those injuries; but the securing of this is not to be the motive which prompts me to go to him. Leaving my wrongs with the Lord, I am to seek my brother's blessing. But this going to "gain" him will necessarily put my own soul through deepest exercises. If, in true love to him, I am set upon his recovery in a righteous way, what godly watchfulness and carefulness will be wrought in me? With what earnestness and fervent desire shall I plead for him before God! When a bird has left his cage, any rude hand or discordant voice can drive him further away; but how great the care and caution that is exercised by the one who really desires to bring him back to food and shelter! If my errand to my brother were only to pain him, the task might easily be accomplished without a particle of exercise; but if I am to gain him, then grace must work both in him and in me.

William KellyLuke : Part 2

Here the Lord lets the disciples425 know the certainty of stumbling-blocks in such a world as this, and the awful doom of those who cause them. "It would be more profitable426 for him if a millstone were hanged about his neck and he were cast into the sea," (Cf. Matt. 18:6f.) says the Lord about any one so offending others. Hence we have to take heed to ourselves, as His disciples; and while guarding against being caused to stumble by others, we have to cherish the grace of God which is as essential to Christianity as the law was to the Jews as their rule. "Take heed to yourselves; if thy brother should sin, rebuke him; and if he should repent, forgive him." (Matt. 18:15.) It supposes that there is an evil course and current in the world, which may affect every one's brother; but grace is never intended to weaken the moral reprobation of what is evil. "If thy brother should sin, rebuke him; and if he should repent, forgive him." "Millstone": so Edd. after ℵBDL, 1, 69, Old Lat. Memph. Arm. In Matt. 18:6, and Mark 9:42, it is "millstone turned by an ass," as here in A, etc., Syrr..

F. B. HoleLuke

Yet this does not mean that we should never speak to our brother for fear of stumbling him. The very opposite: if he should go astray into sin, we are to rebuke him, and immediately he repents forgive him; and this, even if it should repeatedly happen. We might imagine that we should run the risk of stumbling him by rebuking him, but we should really do so by not rebuking him. It is of course assumed that the rebuke is administered not in human anger but in the power of Divine love.

Raymond K. CampbellThe Church Of The Living God

"Moreover if thy brother shall trespass against thee, go and tell him his fault between thee and him alone: if he shall hear thee, thou hast gained thy brother" (v. 15).

First of all, I must be sure that my brother has actually trespassed against me. "If thy brother shall trespass against thee"-it is not if I think he has, or some "hear-say" that he has, but a definite case of one actually wronging another. It is not a case where both parties have wronged each other, but of one alone trespassing against the other. The word for "trespass" in the original Greek has the meaning of "missing the mark, to fail, do wrong, err or sin." The English meaning of the word is that of wilfully violating the rights of another, to pass the bounds of propriety or rectitude in the injury of another, or the violation of a positive law, rule, or custom.

The Bible TreasuryThe Gospel and the Church

"If thy brother shall trespass against thee, go and tell him his fault between thee and him alone." What did our meek and lowly Master intend by these words? Simply this, that the brother who has been wronged, should go to his brother in the spirit of that love which "covers a multitude of sins," and with the intention that the sin of his brother might not only be covered, i.e., remain a secret to everyone else, but confessed and judged as in God's presence, be thus entirely put away, between God and the brother who had sinned, and between the two brothers themselves, after the manner of our loving and gracious God, Whose "imitators" we are to be. He "gives freely and upbraids not" (James 1:5), and He forgives freely and upbraids not, saying: "Their sins and iniquities will I remember no more" (Heb. 10:17). The latter is far more difficult to us than the giving and not upbraiding. The intention is that the sin of the brother should be kept a secret, nay, entirely put away, before it can reach the ears of a third person, let alone the church. But if the brother will not hear thee, then take with thee one or two. One witness in the sense of love and grace, but two in the sense of wisdom, according to the individual character of the erring brother and the more or less hopeful result of your first private interview with him. In the latter case two witnesses would be more likely to impress the conscience of the failing brother, and in certain cases it would be wise, not to appear before the church as witness in your own cause, in case the matter has to be brought before the church.

But if the erring one will not listen to the church (or assembly), what then? He has hardened his heart against the tearful entreaties and remonstrances of the brother wronged by him; the united testimony of two additional witnesses has proved without effect upon his conscience; even the exhortation of the assembly has been left unheeded — what remains, some would say, but the painful necessity of church discipline? Ought he not to be put away?

Numerical Bible NotesThe Gospels

And this governs all in this first step taken: "go and show him his fault" ― literally, "convict him," bring him to conviction ― "between thee and him alone." Let there be no needless exposure, no pain that can be spared, nothing that would arouse resentment, and so most surely hinder recovery. He is to feel that, as Elihu with Job, you desire to justify him, ― if that may not be, yet to put his case into his own hands for trial, and lift him up into the Christian place of judgeship, master of himself once more.

Verses

  • Matthew 18:15But if thy brother sin against thee, go, reprove him between thee and him alone. If he hear thee, thou hast gained thy brother.
  • Luke 17:3Take heed to yourselves if thy brother should sin, rebuke him; and if he should repent, forgive him.
  • 1 Timothy 5:20Those that sin convict before all, that the rest also may have fear.
  • Galatians 2:11But when Peter came to Antioch, I withstood him to [the] face, because he was to be condemned
  • Titus 1:13This testimony is true; for which cause rebuke them severely, that they may be sound in the faith,
  • Titus 2:15These things speak, and exhort, and rebuke with all authority. Let no one despise thee.
  • 2 Timothy 4:2proclaim the word; be urgent in season [and] out of season, convict, rebuke, encourage, with all longsuffering and doctrine.
  • Proverbs 27:5Open rebuke is better than hidden love.