Revelation 22:18

18TestifyΜαρτυρῶIἐγὼto everyoneπαντὶτῷhearingἀκούοντιtheτοὺςwordsλόγουςof theτῆςprophecyπροφητείαςof theτοῦbookβιβλίουthisτούτου·Ifἐάνanyoneτιςshould addἐπιθῇtoἐπ’these thingsαὐτά,will addἐπιθήσειὁGodθεὸςuntoἐπ’himαὐτὸνtheτὰςplaguesπληγὰςτὰςhaving been writtenγεγραμμέναςinἐνtheτῷbookβιβλίῳthisτούτῳ·

I testify to everyone hearing the words of the prophecy of this book: If anyone should add to these things, God will add unto him the plagues written in this book.