Mark 13:32-37

32“But as for that day or hour no one knows it – neither the angels in heaven, nor the Son – except the Father.

33Watch out! Stay alert! For you do not know when the time will come.

34It is like a man going on a journey. He left his house and put his slaves in charge, assigning to each his work, and commanded the doorkeeper to stay alert.

35Stay alert, then, because you do not know when the owner of the house will return – whether during evening, at midnight, when the rooster crows, or at dawn –

36or else he might find you asleep when he returns suddenly.

37What I say to you I say to everyone: Stay alert!”