Mark 13:32-34

“Concerning that day and exact hour, no one knows when it will arrive, not the angels of heaven, not even the Son—only the Father knows. This is why you must be waiting, watching and praying, because no one knows when that season of time will come.” “For those days can be compared to a man who was about to leave on a journey, but before leaving he placed his servants in charge and gave each one work to do while he was away. Then he commanded the watchman to be on guard at all times.