The prophecy of John, aka Apocalypse, aka End of the World.

[Peh]

So, why does the revelation has to be true and not some other story about the end of the world from other religions? Why does it have to be christianity?
Thank God i am an atheist and don't have to bother with this nonsense.

I can make a prediction that will certainly happen to every living organism on this planet. They will all die sooner or later. And this planet, even this solar systen will cease to exist.

Oh and, what you do is known as confirmation bias.