Paul, an apostle of Jesus Christ by the will of God, and Timothy our brother,
To the church of God which is at Corinth, with all the saints who are in all Achaia:
2 Grace to you and peace from God our Father and the Lord Jesus Christ.
— 2 Corinthians 1:1-2.
Paul’s introduction to this letter is address to ‘all the saints who are in all Achaia’, as well as to the church at Corinth.