John the Apostle
Revelation 2:6BSB·traditional attribution

But you have this to your credit: You hate the works of the Nicolaitans, which I also hate.

Matthew Henry Presbyterian @wholebiblehenry

We have here, I. The inscription, where observe, 1. To whom the first of these epistles is directed: To the church of Ephesus, a famous church planted by the apostle Paul (Acts 19), and afterwards watered and governed by John, who had his residence very much there.

Commenting on Revelation 2:1-7

John Gill Reformed Baptist @doctorgill

But this thou hast, that thou hatest the deeds of the Nicolaitans,.... Though these Christians had left their first love, yet they bore an hatred to the filthy and impure practices of some men, who were called "Nicolaitans"; who committed fornication, adultery, and all uncleanness, and had their wives in common, and also ate things offered to idols; who were so called, as some think...

Albert Barnes Presbyterian @notesbybarnes

Verse 6. But this thou hast. This thou hast that I approve of, or that I can commend. That thou hatest the deeds of the Nicolaitanes. Gr., works---ταεργα. The word Nicolaitanes occurs only in this place, and in . From the reference in the latter place, it is clear that the doctrines which they held prevailed at Pergamos as well as at Ephesus; but from...