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 xix.), and afterwards watered and governed by John, who had his residence very much there. We can hardly think that Timothy was the angel, or sole pastor and bishop, of this church at this time,–that he who was of a very excellent spirit, and naturally cared for the good state of the souls of the people, should become so remiss as to deserve the rebukes given to the ministry of this church. Observe, 2. From whom this epistle to Ephesus was sent; and here we have one of those titles that were given to Christ in his appearance to John in the chapter foregoing: He that holds the seven stars in his right hand, and walks in the midst of the seven golden candlesticks, Rev 1:13; Rev 1:16 (refs2). This title consists of two parts:– (1.) He that holds the stars in his right hand. The ministers of Christ are under his special care and protection….

An excerpt from my book regarding the church at Ephesus.