Mark 14:37 in the King James Version
And he cometh, and findeth them sleeping, and saith unto Peter, Simon, sleepest thou? couldest not thou watch one hour?
Context
36 He said, “Abba, Father, all things are possible to you. Please remove this cup from me. However, not what I desire, but what you desire.”
37 He came and found them sleeping, and said to Peter, “Simon, are you sleeping? Couldn’t you watch one hour?
38 Watch and pray, that you may not enter into temptation. The spirit indeed is willing, but the flesh is weak.”