Thematic Bible: Adding to, or taking from

'For I testify to every one hearing the words of the prophecy of this scroll, if any one may add unto these, God shall add to him the plagues that have been written in this scroll, and if any one may take away from the words of the scroll of this prophecy, God shall take away his part from the scroll of the life, and out of the holy city, and the things that have been written in this scroll;'