John of Patmos, Revelation 1.9-11
The origins of the last book of the Bible.
ἐγὼ Ἰωάννης, ὁ ἀδελφὸς ὑμῶν καὶ συγκοινωνὸς ἐν τῇ θλίψει καὶ βασιλείᾳ καὶ ὑπομονῇ ἐν Ἰησοῦ, ἐγενόμην ἐν τῇ νήσῳ τῇ καλουμένῃ Πάτμῳ διὰ τὸν λόγον τοῦ θεοῦ καὶ τὴν μαρτυρίαν Ἰησοῦ. ἐγενόμην ἐν πνεύματι ἐν τῇ κυριακῇ ἡμέρᾳ καὶ ἤκουσα ὀπίσω μου φωνὴν μεγάλην ὡς σάλπιγγος λεγούσης, “ὃ βλέπεις γράψον εἰς βιβλίον καὶ πέμψον ταῖς ἑπτὰ ἐκκλησίαις, εἰς Ἔφεσον καὶ εἰς Σμύρναν καὶ εἰς Πέργαμον καὶ εἰς Θυάτειρα καὶ εἰς Σάρδεις καὶ εἰς Φιλαδέλφειαν καὶ εἰς Λαοδίκειαν.”
I, John your brother and partner in the affliction, kingdom and endurance in Jesus, was on the island called Patmos, through the word of God and the testimony of Jesus. I was in the spirit on the Lord’s day, and I heard behind me a loud voice, like the sound of a trumpet, saying, ‘Write in a book what you see, and send it to the seven churches in Ephesus, Smyrna, Pergamum, Thyatira, Sardis, Philadelphia and Laodicea.’