Luke 22:45
When he arose from his prayers, and came to his disciples, he found them sleeping for sorrow,
Matthew 26:40
Then he came to his disciples, and found them asleep, and said to Peter. "So you were none of you strong enough to watch with me even one hour!
Matthew 26:43
He came again and found them sleeping, for their eyes were heavy.
Mark 14:37
Then he came and found them asleep, and he said to Peter. "Are you sleeping, Simon? Could you not keep watch one hour?
Mark 14:40-41
and when he returned he found them once more asleep, for their eyes were heavy with sleep, and they knew not what to say to him.