Mark 14:37
Then he came and found them asleep; so he said to Peter, "Are you sleeping, Simon? Could you not watch for a single hour?
Matthew 25:5
As the bridegroom was long of coming, they all grew drowsy and went to sleep.
Matthew 26:40
Then he went to the disciples and found them asleep; and he said to Peter, "So the three of you could not watch with me for a single hour?
Mark 14:29-31
Peter said to him, "Though all are disconcerted, I will not be."
Mark 14:40-41
then he returned and found them once more asleep, for their eyes were heavy. They did not know what to say to him.
Luke 9:31-32
who appeared in a vision of glory and said he must go through with his death and departure at Jerusalem.
Luke 22:45-46
Then rising from prayer he went to the disciples, only to find them asleep from sheer sorrow.
1 Thessalonians 5:6-8
Well then, we must not sleep like the rest of men, but be wakeful and sober;
Hebrews 12:3
Compare him who steadily endured all that hostility from sinful men, so as to keep your own hearts from fainting and failing.