Mark 13:36
lest coming suddenly, he find you sleeping.
Mark 14:40
And returning, he found them again sleeping, for their eyes were heavy; and they knew not what to answer him.
Matthew 24:48-51
But if the bad servant say in his heart, My lord is tarrying long;
Matthew 25:5
And as the bridegroom tarried, they all slumbered and slept.
Mark 14:37
And he cometh and findeth them sleeping; and he saith to Peter, Simon, sleepest thou? Couldst not thou watch one hour?
Luke 21:34
But take heed to yourselves, lest at any time your hearts be weighed down with surfeiting and drunkenness and worldly cares, and that day come upon you unawares.
Luke 22:45
And rising up from prayer, he came to the disciples, and found them sleeping for sorrow,
Romans 13:11-14
And this, since we know the time, that it is already high time for us to awake out of sleep; for now is our salvation nearer than when we became believers.
Ephesians 5:14
Wherefore he saith, "Awake, thou that sleepest, and arise from the dead, and Christ will give thee light."
1 Thessalonians 5:6-7
Let us not sleep, then, as others, but let us watch and be sober.