In ancient times, superstitious people didn't even believe in the Prophets until they parted the sea or walked on water. In modern times, so-called enlightened people believe in the Prophets because they found some letter patterns in an ancient book. What is wrong with this picture?
Well, if it were the case that the numerical patterns were so precise that it could only be done by contriving the very language and its alphabet to have specific numerical values, it would be very difficult for a human to do that. Or, if the patterns showed some kind of scientific fact, like the alleged 'speed of light' miracle in the Qur'an, then that too might constitute such an evidence. Note I'm not affirming any particular claim, but such patterns could indicate that at least some part of the text was of supernatural origin, or at least, it wasn't just being made up by ignorant, pre-medieval humans.
It's possible that The Lord of the Rings contains miracles, of whatever kind. I'm not gonna lose sleep if you think I'm presumptuous to conclude that it doesn't.
And don't expect me to lose sleep over the fact that you won't lose sleep over it.
