John the Apostle
Revelation 2:29BSB·traditional attribution

He who has an ear, let him hear what the Spirit says to the churches.

Matthew Henry Presbyterian @wholebiblehenry

The form of each epistle is very much the same; and in this, as the rest, we have to consider the inscription, contents, and conclusion. I. The inscription, telling us, 1. To whom it is directed: To the angel of the church of Thyatira, a city of the proconsular Asia, bordering upon Mysia on the north and Lydia on the south, a town of trade...

Commenting on Revelation 2:18-29

Adam Clarke Methodist @methodicalclarke

He that hath an ear - Let every Christian pay the strictest regard to these predictions of Christ; and let them have a suitable influence on his heart and life.