Luke 12:40

38And if he shall come in the second watch, or come in the third watch, and find them so, blessed are those servants.

39And this know, that if the goodman of the house had known what hour the thief would come, he would have watched, and not have suffered his house to be broken through.

40Be ye therefore ready also: for the Son of man cometh at an hour when ye think not.

41Then Peter said unto him, Lord, speakest thou this parable unto us, or even to all?

42And the Lord said, Who then is that faithful and wise steward, whom his lord shall make ruler over his household, to give them their portion of meat in due season?