Finally, brothers, rejoice. Aim for restoration, comfort one another, agree with one another, live in peace; and the God of love and peace will be with you. Greet one another with a holy kiss. All the saints greet you. – 2 Corinthians 13:11-13
After three scathing chapters, Paul finally concludes his letter with the exhortations in the preceding paragraph. As we have seen before, unity becomes a huge focus of Paul's letters to the church in Corinth. There is a strong vain in Christendom that doesn't give much thought to unity. Unity is often seen as a value that is opposed to truth, and therefore, will be chucked the moment it gets in the way.
Unity is a value that comes from the Godhead. Unity is displayed perfectly within the Godhead, giving us all kinds of headaches as we try to get a mental grasp on the Triune nature of the One True God.
In light of his pleadings for unity, Paul gives the Corinthian church an excellent picture of how the Triune God operates in their lives:
The grace of the Lord Jesus Christ and the love of God and the fellowship of the Holy Spirit be with you all. (v 14)