Mark 13:34

³²  But of that day and that hour knoweth no man, no, not the angels which are in heaven, neither the Son, but the Father.

³³  Take ye heed, watch and pray: for ye know not when the time is.

³⁴  For the Son of Man is as a man taking a far journey, who left his house, and gave authority to his servants, and to every man his work, and commanded the porter to watch.

³⁵  Watch ye therefore: for ye know not when the master of the house cometh, at even, or at midnight, or at the cockcrowing, or in the morning:

³⁶  Lest coming suddenly he find you sleeping.