The bible, that is in your quad; has already addressed this subject:
John 21:25
If they were all written in books, I don't suppose there would be room enough in the whole world for all the books.
But, as was shown earlier, we have already received 'everything we need'...
So I am left wondering just WHY you guys are waiting for more, More, MORE!?
Sorry, we aren’t waiting for more we know more exists. It’s in the Bible. We have the names of books, we just don’t have the books many of them.
Then there is John Ch 21 verse 25 The world itself could not hold the books written of other things Jesus did.
Are they necessary for Salvation. The Bible says no, my contention is, these things tend to open eyes that seem to think incorrectly that we shouldn’t be looking for more. God is the living God. If he doesn’t speak today we had best be repenting in sack cloth and ashes because it would prove our unbelief.