Here is the most telling of thoughts about when the end will be. In the last chapter of the last book of the bible john says that Jesus is coming quickly and very soon 5 times. 3 of these times he quotes Jesus as saying this. These scriptures were thought to be written in and about the year 98 AD. Even if this chapter was written later lets say around 300 AD., that's still roughly 1700 years ago.
So these scriptures is very telling as to the accuracy of the bible and when Jesus is to appear . Almost 2000 years and still no Jesus but he is coming quickly.