Rev.1.11saying, “Write what you see in a book and send it to the seven churches, to Ephesus and to Smyrna and to Pergamum and to Thyatira and to Sardis and to Philadelphia and to Laodicea.”
Rev.2.12“And to the angel of the church in Pergamum write: ‘The words of him who has the sharp two-edged sword.