Matthew 18:15

“Moreover, if thy brother shall trespass against thee, etc.] This is said to show, that as on the one hand, if any of those that believe in Christ, should commit a trespass against his fellow Christian, his sin is not to be connived at, for fear of offending him; for what Christ has before said, is not to be taken in such sense, as to prevent private reproof, or public censures, when there is occasion for them; so on the other hand, he is not to be despised and ill used, and treated in the same injurious manner; but gentle reproofs are to be made use of, for his good. This is spoken not to the apostles as such, but as believers in Christ; and concerns everyone that stands in the relation of a…”

“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, &c.--Probably our Lord had reference still to the late dispute, Who should be the greatest? After the rebuke--so gentle and captivating, yet so dignified and divine--under which they would doubtless be smarting, perhaps each would be saying, It was not I that began it, it was not I that threw out unworthy and irritating insinuations against my brethren. Be it so, says our Lord; but as such things will often arise, I will direct you how to proceed. First, Neither harbor a grudge against your offending brother, nor break forth upon him…”

“Moreover, if thy brother - The word “brother,” here, evidently means a fellow-professor of religion. Christians are called brethren because they belong to the same redeemed family, having a common Father - God; and because they axe united in the same feelings, objects, and destiny. Trespass against thee - That is, injure thee in any way, by words or conduct. The original word means sin against thee. This may be done by injuring the character, person, or property. Go and tell him his fault between thee and him alone - This was required under the law, Leviticus 19:17. In the original it is “go and reprove him.” Seek an explanation of his conduct, and if he has done wrong, administer a friendly…”

“But how can we avoid giving offence to some? or being offended at others! Especially suppose they are quite in the wrong? Suppose they commit a known sin? Our Lord here teaches us how: he lays down a sure method of avoiding all offences. Whosoever closely observes this threefold rule, will seldom offend others, and never be offended himself. If any do any thing amiss, of which thou art an eye or ear witness, thus saith the Lord, If thy brother - Any who is a member of the same religious community: Sin against thee, Go and reprove him alone - If it may be in person; if that cannot so well be done, by thy messenger; or in writing. Observe, our Lord gives no liberty to omit this; or to exchange…”

“18:15-35 The believing community must not be fractured into rival parties and unreconciled relationships. Its members are to pursue reconciliation (18:15-20) and forgive willingly (18:21-35). At times, however, stern discipline may be necessary (18:17). 18:15-20 Restoration begins privately and should be made public only as a last resort. 18:15 If another believer sins, love requires us to go privately and point out the offense (Lev 19:17; Luke 17:3; Gal 6:1; 1 Tim 5:20; Titus 3:10).”

“if: Mat 18:35; Lev 6:2-7; Luk 17:3, Luk 17:4; Co1 6:6-8, Co1 8:12; Co2 7:12; Col 3:13; Th1 4:6 go: Lev 19:17; Psa 141:5; Pro 25:9, Pro 25:10 thou hast: Pro 11:30; Rom 12:21; Co1 9:19-21; Jam 5:19, Jam 5:20; Pe1 3:1 Matthew 18:16”