Mark 13:34-35; Mark 13:37; Mark 14:34; Mark 14:37-38

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:
37 And what I say unto you I say unto all, Watch .
34 And saith unto them, My soul is exceeding sorrowful unto death: tarry ye here, and watch .
37 And he cometh , and findeth them sleeping , and saith unto Peter, Simon, sleepest thou ? couldest not thou watch one hour? 38 Watch ye and pray , lest ye enter into temptation. The spirit truly is ready, but the flesh is weak.