Mark 14:37
And he cometh and findeth them sleeping, and saith to Peter, Simon, sleepest thou?
Matthew 25:5
While the bridegroom delayed, they all slumbered and slept.
Matthew 26:40
And he cometh to the disciples, and findeth them asleep, and saith to Peter, What! Could ye not watch with me one hour?
Mark 14:29-31
But Peter said to him, Tho' all men shall be offended, yet will not I.
Mark 14:40-41
he found them asleep again (for their eyes were heavy) and they knew not what to answer him.
Luke 9:31-32
Who appearing in glory, spake of his decease, which he was about to accomplish at Jerusalem.
Luke 22:45-46
And rising up from prayer, he came to his disciples,
1 Thessalonians 5:6-8
Therefore let us not sleep as the others, but let us awake and keep awake.
Hebrews 12:3
For consider him that endured such contradiction from sinners against himself, lest ye be weary and faint in your minds.