Matthew 26:43

He came back again and found them still sleeping, for their eyes were so heavy they could hardly hold them open.

Luke 9:32

Now Peter and his companions had been overcome by sleep, but all at once they became wide awake and saw His splendor and the two men who were standing with Him.

Acts 20:9

and a young man named Eutychus, who was sitting by the window, was gradually overcome by heavy drowsiness, as Paul kept speaking longer and longer, and at last he went fast asleep and fell from the third story to the ground and was picked up dead.

Romans 13:1

Everybody must obey the civil authorities that are over him, for no authority exists except by God's permission; the existing authorities have been established by Him,

1 Thessalonians 5:6-8

So let us stop sleeping as others do, but let us stay awake and keep sober.

Treasury of Scripture Knowledge

Summary

And he came and found them asleep again: for their eyes were heavy.

General references

Bible References

For

Luke 9:32
Now Peter and his companions had been overcome by sleep, but all at once they became wide awake and saw His splendor and the two men who were standing with Him.
Acts 20:9
and a young man named Eutychus, who was sitting by the window, was gradually overcome by heavy drowsiness, as Paul kept speaking longer and longer, and at last he went fast asleep and fell from the third story to the ground and was picked up dead.
Romans 13:1
Everybody must obey the civil authorities that are over him, for no authority exists except by God's permission; the existing authorities have been established by Him,
1 Thessalonians 5:6
So let us stop sleeping as others do, but let us stay awake and keep sober.

General references

Matthew 26:70
But he denied it before them all, and said, "I do not understand what you mean."