Catena Aurea on John 16:1–4: Augustine of Hippo

And He mentions these things beforehand, because trials, however soon to pass away, when they come upon men unprepared for them, are very overwhelming: But these things have I told you, that when the hour shall come, ye may remember that I told you of them: the hour, the hour of darkness, the hour of night. But the night of the Jews was not allowed to mix with or darken the day of the Christians.