I always thought these last verses were for the copyists of the scroll - that we should be diligent in translation and copying. I mean honestly, how can I take away anything from this book by not reading it? Or how can I add to it? Am I here saying I know this or that will happen? Or that this or that will not happen? The only thing I can think is copyists that this book is for later times when bad things will have happened and that in hindsight this book will confirm us that God was active. And that to that end this book must be preserved like it was given to us originally. Basically, if someone asks us what is written in this book we must give a honest account. But I really don't believe that in order to be saved you must understand and deal with that book all the time, as if it were a salvific text. That would really make christianity rather weird. Our hope is in Jesus who died on a cross for us and who got resurrected three days later.
What if a teacher claims that the book of Revelations is nonsense and that we
do not need to read it or even try to understand it?
Perhaps that person is not actually rewriting the book of revelations
but I would not want to be in their shoes.
The book is of such importance that God allowed John to pronounce a blessing on
all who read it (see the prolog in Revelations 1) and a curse on those that would
ADD to or TAKE AWAY from this Revelation of Jesus Christ to the churches.
Is telling people not to read Revelations taking away from the blessing
that God has promised to those who would read the Revelation
of Jesus Christ to the churches?
If those telling people to stay away do not understand Revelations.
they could ask God for the understanding they need instead of telling others to stay away from it.
Just because you read and do not understand does not give anyone
the right to discount the Revelation of Jesus Christ to the churches.
The same goes for spiritual gifts give by Christ through the Holy Spirit.
Just because people do not have the gifts or understand them, that is
no reason to discount the gifts or dissuade others from seeking after
God's gifts or wisdom to understand things we do not now grasp.
Matthew 7
7 “Ask, and it will be given to you; seek, and you will find; knock, and it will be opened to you.
8 For everyone who asks receives, and he who seeks finds, and to him who knocks it will be opened.
9 Or what man is there among you who, if his son asks for bread, will give him a stone?
10 Or if he asks for a fish, will he give him a serpent?
11 If you then, being evil, know how to give good gifts to your children,
how much more will your Father who is in heaven give good things to those who ask Him!