“If the lord comes
During the middle
Of the night,
Or near dawn,
And finds them so,
Blessed are those slaves!
κἂν ἐν τῇ δευτέρᾳ κἂν ἐν τῇ τρίτῃ φυλακῇ ἔλθῃ καὶ εὕρῃ οὕτως, μακάριοί εἰσιν ἐκεῖνοι.
Luke uniquely indicated that Jesus stated that these slaves had to be alert at night also, not just during the day. Jesus said that if the lord came (ἔλθῃ) during the middle of the night, during the 2nd watch (κἂν ἐν τῇ δευτέρᾳ), or near dawn, during the 3rd watch (κἂν ἐν τῇ τρίτῃ φυλακῇ), and found them alert (καὶ εὕρῃ οὕτως), they would be blessed slaves (μακάριοί εἰσιν ἐκεῖνοι). If the Lord found them alert at night, they would be happy, fortunate, or blessed. Mark, chapter 13:35, said that Jesus warned his disciples to be vigilant. They were to stay awake (γρηγορεῖτε οὖν) because they did not know (οὐκ οἴδατε) when the lord or the master of the house would come back (γὰρ πότε ὁ κύριος τῆς οἰκίας ἔρχεται). It could be at some unexpected time, late in the evening (ἢ ὀψὲ), midnight (ἢ μεσονύκτιον), cockcrow (ἢ ἀλεκτοροφωνίας), or at morning dawn (ἢ πρωΐ). Staying awake at night was a good idea. Do you stay up late, waiting for people?
Eugene Finnegan Bible Project 