The Apostle Paul
2 Corinthians 13:14ESV·traditional attribution

The grace of the Lord Jesus Christ and the love of God and the fellowship of the Holy Spirit be with you all.

John Calvin Reformed @genevareformer

14. The grace of the Lord Jesus. He closes the Epistle with a prayer, which contains three clauses, in which the sum of our salvation consists. In the first place, he desires for them the grace of Christ; secondly, the love of God; and, thirdly, the communion of the Spirit The term grace does not here mean unmerited favor, but is taken by metonymy, to...

Matthew Henry Presbyterian @wholebiblehenry

Thus the apostle concludes this epistle with, I. A valediction. He gives them a parting farewell, and takes his leave of them for the present, with hearty good wishes for their spiritual welfare. In order to this, 1. He gives them several good exhortations. (1.) To be perfect, or to be knit together in love, which would tend greatly to their advantage as a church, or Christian society.

Commenting on 2 Corinthians 13:11-14

Albert Barnes Presbyterian @notesbybarnes

Verse 14. The grace of the Lord Jesus Christ. . This verse contains what is usually called the apostolic benediction the form which has been so long, and which is almost so universally used, in dismissing religious assemblies. It is properly a prayer; and it is evident that the optative ειη, "May the grace," etc., is to be supplied.