Mark 14:37

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

2 Samuel 16:17

Absalom said to Hushai, "Is this your kindness to your friend? Why didn't you go 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 though in a land of peace you are secure, yet how will you do in the pride of the Jordan?

Jonah 1:6

So the shipmaster came to him, and said to him, "What do you mean, sleeper? Arise, call on your God! Maybe your God will notice us, so that we won't perish."

Matthew 25:5

Now while the bridegroom delayed, they all slumbered and slept.

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 14:29-31

But Peter said to him, "Although all will be offended, yet I will not."

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.

Luke 9:31-32

who appeared in glory, and spoke of his departure, which he was about to accomplish at Jerusalem.

Luke 22:45-46

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

1 Thessalonians 5:6-8

so then let's not sleep, as the rest do, but let's watch and be sober.

Hebrews 12:3

For consider him who has endured such contradiction of sinners against himself, that you don't grow weary, fainting in your souls.

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 to him, "Although all will be offended, yet I will not."
2 Samuel 16:17
Absalom said to Hushai, "Is this your kindness to your friend? Why didn't you go with your friend?"
Jonah 1:6
So the shipmaster came to him, and said to him, "What do you mean, sleeper? Arise, call on your God! Maybe your God will notice us, so that we won't perish."
Matthew 25:5
Now while the bridegroom delayed, they all slumbered and slept.
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?
1 Thessalonians 5:6
so then let's not sleep, as the rest do, but let's 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 though in a land of peace you are secure, yet how will you do in the pride of the Jordan?
Hebrews 12:3
For consider him who has endured such contradiction of sinners against himself, that you don't grow weary, fainting in your souls.

General references

Mark 13:33
Watch, keep alert, and pray; for you don't know when the time is.