'Angel of the Church' in the Bible

"And write [this] to the angel of the church at Smyrna: These things are the words of the First and the Last [i.e., Jesus], who was dead, but has come [back] to life:

"And write [this] to the angel of the church at Pergamum: These are the words of Him who has the sharp double-edged sword:

"And write [this] to the angel of the church at Thyatira: These are the words of the Son of God, who has eyes like flaming fire and feet like shiny brass:

"And write [this] to the angel of the church at Sardis: These are the words of Him who has the seven Spirits of God [i.e., Jesus, who has the Holy Spirit] and the seven stars [i.e., the seven angels of the seven churches. See 1:20]: I know about your deeds, that you have a reputation for being [spiritually] alive, but you are [really] dead.

"And write [this] to the angel of the church at Philadelphia: These are the words of Him who is holy and true, [and] who possesses the key [i.e., the power and authority] of King David, [and] who opens [a door] which no one will close, and who closes one that no one will open:

"Write [this] to the angel of the church at Laodicia: These are the words of the Amen, the faithful and true Witness, the source [or, ruler] of God's creation [See John 1:3; Heb. 1:1-2]: