Sufficient to such a man is this punishment. — Better, perhaps, this censure, or rebuke: the Greek word epitimia being different from those in Matthew 25:46, and in Hebrews 10:29. It is natural to infer that this was somewhat after the pattern of the course marked out in 1 Corinthians 5:3-5. A meeting of the Church had been held, and the man delivered to Satan. Possibly this was followed by some suffering of body, supernaturally inflicted, or coming as the natural consequence (not less divine because natural) of remorse and shame. It was almost certainly followed by ex-communication and exclusion from religious and social fellowship. St. Paul had clearly heard what it had been, and thought that it had been enough.
Which was inflicted of many. — Actually, by the majority. The decision, then, had not been unanimous. The minority may have been either members of the Judaising “Cephas “party, resenting what they would look upon as St. Paul’s dictation, and perhaps falling back on the Jewish casuistry, which taught that all the natural relationships of a proselyte were cancelled by his conversion; or the party of license, against whom the Apostle reasons in 1 Corinthians 6-8, and who boasted of their freedom. The Passover argument and the form of the sentence in 1 Corinthians 5 alike suggest the idea that the offender and those who defended him were Jews. On the other hand, see Note on 2 Corinthians 7:12.