Parallel
Revelation 22:18
Robinson-Pierpont Byzantine Textform · Berean Standard Bible
Μαρτυρῶ ἐγὼ παντὶ τῷ ἀκούοντι τοὺς λόγους τῆς προφητείας τοῦ βιβλίου τούτου, ἐάν τις ἐπιθῇ ἐπ’ αὐτά, ἐπιθήσαι ὁ θεὸς ἐπ’ αὐτὸν τὰς πληγὰς τὰς γεγραμμένας ἐν τῷ βιβλίῳ τούτῳ·
I testify to everyone who hears the words of prophecy in this book: If anyone adds to them, God will add to him the plagues described in this book.