There are many attempting to predict the end of the world, and they claim the Bible has signs that will precede the end of time so a person can pretty much guess the date. Such is 100 percent false! Jesus said the end of the world is unknown to anyone except God the Father (Matthew 24:36).
Jesus plainly said there would be no signs to forewarn of his coming since he compared his arrival as a thief (Matt. 24:42-44; 1 Thessalonians 5:1-6). Now we all know a thief gives no warning before he breaks in—it is always unexpected.
So will it be when the world comes to an end with the arrival of Jesus and the Judgment Day (Acts 17:31; 2 Peter 3:10). People will be going about their daily business, and all a sudden the Judgment Day will come upon us all (Matt 25:35-39; 24:42-51).
Man has no way of knowing how close or when the world will end because God has made life that way, and the best thing we all can do is prepare ourselves.