42 Therefore be alert, since you don’t know what day your Lord is coming. 43 But know this: If the homeowner had known what time the thief was coming, he would have stayed alert and not let his house be broken into. 44 This is why you also must be ready because the Son of Man is coming at an hour you do not expect.
Holman Christian Standard Bible (HCSB)
Every so often someone declares that they KNOW when Christ is coming back, they get a lot of people especially Christians who haven’t carefully studied the Bible, worked up then the day comes, and all their hopes are dashed. It’s even worse than that, some of the people who believed the preacher with the date have sold off all of their stuff, and recklessly spent the money they had to have a few laughs before leaving Earth. Imagine their shock when they woke up the day after they thought Jesus would come back, now penniless! I imagine that many of these people left the faith when they really should have studied their Bible, and left their false teacher. When we come up with false dates for the second coming or even pass them on via Facebook or Twitter, we are committing a crime against the Body of Christ! We run the risk of chasing people who were close to coming to Christ away as well. Don’t do it!
In this crazy world, we live in, it is easy to fall prey to the idea that Christ will come back any minute now, and it is possible, but it is also possible that he won’t come back in our lifetime. People have made false predictions about the end of the world almost since these words were written two-thousand years ago. I believe that we were not told the date so we could avoid having the temptation to put our work off till tomorrow because when tomorrow comes, it will be today so waiting until tomorrow may end up waiting till it is too late. Instead of trying to guess something that Christ purposely avoided telling us, we should instead keep our opinion about the exact day to ourselves, work for him as if he is coming back before bedtime, and plan as if your grandchildren will live to a ripe old age. That way all your bases are covered and you will live the life that Christ intended.