| Geneva Study Bible For to this end also did I write, that I might know the proof of you, whether ye be obedient in all things. People's New Testament 2:9 For to this end also did I write. One object of his writing was to test their obedience. Whether ye be obedient in all things. He commanded positively in 1Co 5:11,13. Jamieson-Fausset-Brown Bible Commentary 9. For-Additional reason why they should restore the offender, namely, as a "proof" of their obedience "in all things"; now in love, as previously in punishing (2Co 2:6), at the apostle's desire. Besides his other reasons for deferring his visit, he had the further view, though, perhaps, unperceived by them, of making an experiment of their fidelity. This accounts for his deferring to give, in his Epistle, the reason for his change of plan (resolved on before writing it). This full discovery of his motive comes naturally from him now, in the second Epistle, after he had seen the success of his measures, but would not have been a seasonable communication before. All this accords with reality, and is as remote as possible from imposture [Paley, Horę Paulinę]. The interchange of feeling is marked (2Co 2:4), "I wrote . that ye might know the love," &c.: here, "I did write, that I might know the proof of you." Matthew Henry's Concise Commentary 2:5-11 The apostle desires them to receive the person who had done wrong, again into their communion; for he was aware of his fault, and much afflicted under his punishment. Even sorrow for sin should not unfit for other duties, and drive to despair. Not only was there danger last Satan should get advantage, by tempting the penitent to hard thoughts of God and religion, and so drive him to despair; but against the churches and the ministers of Christ, by bringing an evil report upon Christians as unforgiving; thus making divisions, and hindering the success of the ministry. In this, as in other things, wisdom is to be used, that the ministry may not be blamed for indulging sin on the one hand, or for too great severity towards sinners on the other hand. Satan has many plans to deceive, and knows how to make a bad use of our mistakes. | 
