Mark 14:37

And he came, and found them sleeping, and said unto Peter, Simon, do you sleep? could you not watch one hour?

2 Samuel 16:17

And Absalom said to Hushai, Is this your kindness to your friend? why went you not with your friend?

Jeremiah 12:5

If you have run with the footmen, and they have wearied you, then how can you contend with horses? and if in the land of peace, in which you trusted, they wearied you, then how will you do in the jungle of the Jordan?

Jonah 1:6

So the captain came to him, and said unto him, What mean you, O sleeper? arise, call upon your God, if so be that God will think upon us, that we perish not.

Matthew 25:5

While the bridegroom tarried, they all slumbered and slept.

Matthew 26:40

And he came unto the disciples, and found them asleep, and said unto Peter, What, could you not watch with me one hour?

Mark 14:29-31

But Peter said unto him, Although all shall be offended, yet will not I.

Mark 14:40-41

And when he returned, he found them asleep again, (for their eyes were heavy,) neither knew they what to answer him.

Luke 9:31-32

Who appeared in glory, and spoke of his death which he should accomplish at Jerusalem.

Luke 22:45-46

And when he rose up from prayer, and came to his disciples, he found them sleeping from the grief,

1 Thessalonians 5:6-8

Therefore let us not sleep, as do others; but let us watch and be sober.

Hebrews 12:3

For consider him that endured such hostility of sinners against himself, lest you be wearied 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?

General references

Bible References

Simon

Mark 14:29
But Peter said unto him, Although all shall be offended, yet will not I.
2 Samuel 16:17
And Absalom said to Hushai, Is this your kindness to your friend? why went you not with your friend?
Jonah 1:6
So the captain came to him, and said unto him, What mean you, O sleeper? arise, call upon your God, if so be that God will think upon us, that we perish not.
Matthew 25:5
While the bridegroom tarried, they all slumbered and slept.
Matthew 26:40
And he came unto the disciples, and found them asleep, and said unto Peter, What, could you not watch with me one hour?
1 Thessalonians 5:6
Therefore let us not sleep, as do others; but let us watch and be sober.

Couldest

Jeremiah 12:5
If you have run with the footmen, and they have wearied you, then how can you contend with horses? and if in the land of peace, in which you trusted, they wearied you, then how will you do in the jungle of the Jordan?
Hebrews 12:3
For consider him that endured such hostility of sinners against himself, lest you be wearied and faint in your minds.

General references

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