Apocalypse 3:7-9

7Καὶ τῷ ἀγγέλῳ τῆς ἐν Φιλαδελφείᾳ ἐκκλησίας γράψον, Τάδε λέγει ὁ ἅγιος, ὁ ἀληθινός, ὁ ἔχων τὴν κλεῖδα τοῦ Δαβίδ, ὁ ἀνοίγων καὶ οὐδεὶς κλείει, καὶ κλείει καὶ οὐδεὶς ἀνοίγει·

8Οἶδά σου τὰ ἔργα ἰδού, δέδωκα ἐνώπιόν σου θύραν ἀνεῳγμένην, καὶ οὐδεὶς δύναται κλεῖσαι αὐτήν, ὅτι μικρὰν ἔχεις δύναμιν, καὶ ἐτήρησάς μου τὸν λόγον, καὶ οὐκ ἠρνήσω τὸ ὄνομά μου.

9ἰδοὺ διδωμι ἐκ τῆς συναγωγῆς τοῦ Σατανᾶ, τῶν λεγόντων ἑαυτοὺς Ἰουδαίους εἶναι, καὶ οὐκ εἰσὶν, ἀλλὰ ψεύδονται· ἰδοὺ ποιήσω αὐτοὺς, ἵνα ἥξωσι καὶ προσκυνήσωσιν ἐνώπιον τῶν ποδῶν σου, καὶ γνῶσιν ὅτι ἐγὼ ἠγάπησά σε.