2 Bible Verses about Drowsiness

The rest grew callous; as Scripture says--'God has given them a deadness of mind--eyes that are not to see and ears that are not to hear--and it is so to this very day.'

Going on a little further, he threw himself on his face in prayer. "My Father," he said, "if it is possible, let me be spared this cup; only, not as I will, but as thou willest." Then he came to his disciples, and found them asleep. "What!" he said to Peter, "could none of you watch with me for one hour? Watch and pray, that you may not fall into temptation. True, the spirit is eager, but human nature is weak."read more.
Again, a second time, he went away, and prayed. "My Father," he said, "if I cannot be spared this cup, but must drink it, thy will be done!" And coming back again he found them asleep, for their eyes were heavy.