Luke 22:45

When he rose up from his prayer, he came to the disciples, and found them sleeping because of grief,

Matthew 26:40

He came to the disciples, and found them sleeping, and said to Peter, "What, couldn't you watch with me for one hour?

Matthew 26:43

He came again and found them sleeping, for their eyes were heavy.

Mark 14:37

He came and found them sleeping, and said to Peter, "Simon, are you sleeping? Couldn't you watch one hour?

Mark 14:40-41

Again he returned, and found them sleeping, for their eyes were very heavy, and they didn't know what to answer him.

Treasury of Scripture Knowledge

Summary

And when he rose up from prayer, and was come to his disciples, he found them sleeping for sorrow,

General references

Bible References

Sleeping

Matthew 26:40
He came to the disciples, and found them sleeping, and said to Peter, "What, couldn't you watch with me for one hour?
Mark 14:37
He came and found them sleeping, and said to Peter, "Simon, are you sleeping? Couldn't you watch one hour?

General references

John 16:6
But because I have told you these things, sorrow has filled your heart.