Matthew 18:15

15 But if thy brother sinneth against thee, go thou, and reprove him, betwixt thee and him alone; if he heareth thee, thou hast won thy brother. [+Forsooth if thy brother shall sin against thee, go thou, and reprove him, or snub, between thee and him alone; if he shall hear thee, thou hast won thy brother.]

Matthew 18:15 Meaning and Commentary

Matthew 18:15

Moreover, if thy brother shall trespass against thee
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 brother, or church member to each other, and only such; for they that are without, do not fall under their notice, nor are they obliged to take, nor can they take altogether, the same methods with them. This rule respects sins committed by one brother against another, either in word or deed; or such as are of a private nature, and which one only, or at least but few, are acquainted with: in such cases the advice is,

go and tell him his fault between thee, and him alone;
do not wait for his coming to thee, as being the aggressor, to acknowledge his fault, testify his repentance, express his sorrow for his sin, and ask pardon: but go to him, and freely and faithfully lay his sin before him; but do not aggravate it, and reproach him with it, and bear hard on him for it, but gently rebuke and reprove him: let this be done in the most private manner; let none be present, nor any know of it, even the most intimate friend and acquaintance:

if he shall hear thee;
patiently, take your reproof kindly, acknowledge his offence, declare his hearty sorrow for it, and desire it might be overlooked, and reconciliation made:

thou hast gained thy brother;
recovered him from the error of his ways, restored him to his duty, and secured his friendship, and interest in his favour; nor should any mention be made of this ever after, either to him, or any other, or to the church.

Matthew 18:15 In-Context

13 And if it fall that he find it, truly I say to you, that he shall have joy thereof more than on ninety and nine that erred not. [And if it befall that he find it, truly I say to you, for he shall joy thereon more than of ninety and nine that erred not.]

14 So it is not the will of your Father that is in heavens [+which is in heavens/that is in heaven], that one of these little perish.

15 But if thy brother sinneth against thee, go thou, and reprove him, betwixt thee and him alone; if he heareth thee, thou hast won thy brother. [+Forsooth if thy brother shall sin against thee, go thou, and reprove him, or snub, between thee and him alone; if he shall hear thee, thou hast won thy brother.]

16 And if he heareth thee not, take with thee one or twain, that every word stand in the mouth of twain or three witnesses. [Truly if he shall not hear thee, take with thee one or two, that every word stand in the mouth of two or three witnesses.]

17 And if he heareth not them, say thou to the church. But if he heareth not the church, be he as an heathen and a publican to thee. [That if he shall not hear them, say thou to the church. Forsooth if he shall not hear the church, be he to thee as an heathen man and a publican.]