We are not to know the day or the hour - but we ARE to know the Season!
Why else did Jesus even utter what is recorded in Matthew, Luke and Mark??? (Matthew 24, Mark 12, not sure the chapter in Luke).
That was a big waste of time if Jesus did not want people to know about the events leading up to His Return!
Just a little advice...before you quote scripture see who Christ was speaking to first...were they believers in Him? or were they His diciples?...or was it the crowds or an individual who were not believers. This is important in studying scripture and helpful when talking to people.