Matthew 25:13

“Therefore stay awake, for you do not know which day your Lord is coming.

“But be sure of this, that if the head of the house had known at what time of the night the thief was coming, he would have stayed awake and would not have allowed his house to be broken into.

“For this reason you also must be ready; for the Son of Man is coming at an hour when you do not think He will.

“Who then is the faithful and prudent slave whom his master put in charge of his household to give them their food at the proper time?

“Now five of them were foolish, and five were prudent.

but the prudent took oil in flasks along with their lamps.

“But the prudent answered, saying, ‘No, there will not be enough for us and you too; go instead to the dealers and buy some for yourselves.’