Revelation 22:18, 19
Revelation 22:18 CEV
Here is my warning for everyone who hears the prophecies in this book: If you add anything to them, God will make you suffer all the terrible troubles written in this book.
Revelation 22:19 CEV
If you take anything away from these prophecies, God will not let you have part in the life-giving tree and in the holy city described in this book.