Mark 13:33-37

New Revised Standard Version, Anglicised Catholic Edition

³³ Beware, keep alert;^[a] for you do not know when the time will come. ³⁴ It is like a man going on a journey, when he leaves home and puts his slaves in charge, each with his work, and commands the doorkeeper to be on the watch. ³⁵ Therefore, keep awake—for you do not know when the master of the house will come, in the evening, or at midnight, or at cockcrow, or at dawn, ³⁶ or else he may find you asleep when he comes suddenly. ³⁷ And what I say to you I say to all: Keep awake.’