Matthew 26:40

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

Matthew 25:5

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

Matthew 26:35

Peter said to him, "Even if I must die with you, I will not deny you." All of the disciples also said likewise.

Matthew 26:43

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

Judges 9:33

And it shall be that in the morning, as soon as the sun is up, you shall rise early, and rush on the city. And behold, when he and the people who are with him come out against you, then do whatever you can to them."

1 Samuel 26:15-16

David said to Abner, "Aren't you a man? Who is like you in Israel? Why then have you not kept watch over your lord, the king? For one of the people came in to destroy the king your lord.

1 Kings 20:11

The king of Israel answered, "Tell him, 'Do not let him who puts on his armor brag like he who takes it off.'"

Matthew 26:38

Then he said to them, "My soul is exceedingly sorrowful, even to death. Stay here, and watch with me."

Mark 14:37

He came and found them sleeping, and said to Peter, "Simon, are you sleeping? Could you not watch one hour?

Luke 9:32

Now Peter and those who were with him were heavy with sleep, but when they were fully awake, they saw his glory, and the two men who stood with him.

Luke 22:45

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

Song of Songs 5:2

I was asleep, but my heart was awake. It is the voice of my beloved who knocks: "Open to me, my sister, my love, my dove, my undefiled; for my head is filled with dew, and my hair with the dampness of the night."

Treasury of Scripture Knowledge

Summary

And he cometh unto the disciples, and findeth them asleep, and saith unto Peter, What, could ye not watch with me one hour?

Bible References

And findeth

Matthew 26:43
He came again and found them sleeping, for their eyes were heavy.
Matthew 25:5
Now while the bridegroom delayed, they all slumbered and slept.
Song of Songs 5:2
I was asleep, but my heart was awake. It is the voice of my beloved who knocks: "Open to me, my sister, my love, my dove, my undefiled; for my head is filled with dew, and my hair with the dampness of the night."
Mark 14:37
He came and found them sleeping, and said to Peter, "Simon, are you sleeping? Could you not watch one hour?
Luke 9:32
Now Peter and those who were with him were heavy with sleep, but when they were fully awake, they saw his glory, and the two men who stood with him.
Luke 22:45
When he rose up from his prayer, he came to the disciples, and found them sleeping because of grief,

What

Matthew 26:35
Peter said to him, "Even if I must die with you, I will not deny you." All of the disciples also said likewise.
Judges 9:33
And it shall be that in the morning, as soon as the sun is up, you shall rise early, and rush on the city. And behold, when he and the people who are with him come out against you, then do whatever you can to them."
1 Samuel 26:15
David said to Abner, "Aren't you a man? Who is like you in Israel? Why then have you not kept watch over your lord, the king? For one of the people came in to destroy the king your lord.
1 Kings 20:11
The king of Israel answered, "Tell him, 'Do not let him who puts on his armor brag like he who takes it off.'"

General references

Matthew 26:70
But he denied it before them all, saying, "I do not know what you are talking about."
Mark 13:33
Watch, keep alert; for you do not know when the time is.
1 Corinthians 10:12
Therefore let him who thinks he stands be careful that he does not fall.