'Sleep' in the Bible
And Joseph, [when he] woke up from sleep, did as the angel of the Lord commanded him, and he took his wife
(Now Jesus had been speaking about his death, but they thought that he was speaking about {real sleep}.)
And a certain young man {named} Eutychus who was sitting in the window was sinking into a deep sleep [while] Paul was conversing at length. Being overcome by sleep, he fell down from the third story and was picked up dead.
And [do] this [because you] know the time, that [it is] already the hour for you to wake up from sleep. For our salvation [is] nearer now than when we believed.
So then, we must not sleep like the rest, but must be on the alert and be self-controlled.
For those who sleep, sleep at night, and those who get drunk, are drunk at night.