jesus advice to guard every time

be careful and guard; because you dont know when the time is come. and is like a man go journey, who left his house and gave authority to his servants, each with his duties, and ordered porters to watch. so be ready every time, cause you dont know, when the master of the house come, at even, or at midnight, or late at night, or early morning, so if master suddenly come found you not in sleepinng. what I say unto you, I say to everyone: be ready/guard? "