To the church of God that is in Corinth, to those sanctified in Christ Jesus, called to be saints together with all those who in every place call upon the name of our Lord Jesus Christ, both their Lord and ours:
2. To the Church of God which is at Corinth. It may perhaps appear strange that he should give the name of a Church of God to a multitude of persons that were infested with so many distempers, that Satan might be said to reign among them rather than God.
We have here the apostle's preface to his whole epistle, in which we may take notice, I. Of the inscription, in which, according to the custom of writing letters then, the name of the person by whom it was written and the persons to whom it was written are both inserted. 1.
Commenting on 1 Corinthians 1:1-9
Unto the church of God which is at Corinth,.... This epistle is inscribed to the saints at Corinth; who are described by their being "the church of God", a particular congregated church; a number of persons gathered out of the world, and joined together in holy fellowship, carrying on the worship of God together, and walking in all the commandments and ordinances of the Lord...