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.

Treasury of Scripture Knowledge

Summary

And he cometh, and findeth them sleeping, and saith unto Peter, Simon, sleepest thou? couldest not thou watch one hour?

Couldest

General references

Bible References

Simon

Mark 14:29
But Peter said to him, Tho' all men shall be offended, yet will not I.
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?
1 Thessalonians 5:6
Therefore let us not sleep as the others, but let us awake and keep awake.

Couldest

Hebrews 12:3
For consider him that endured such contradiction from sinners against himself, lest ye be weary and faint in your minds.

General references

Mark 13:33
Take heed; watch and pray: for ye know not when the time is.