Mark 13:32-34

ASV(i) 32 But of that day or that hour knoweth no one, not even the angels in heaven, neither the Son, but the Father.
33 Take ye heed, watch and pray: for ye know not when the time is. 34 [It is] as [when] a man, sojourning in another country, having left his house, and given authority to his servants, to each one his work, commanded also the porter to watch.