Gregory the Great
Catena Aurea · Lukasevangelium 12
Let your loins be girded about, and your lights burning; And ye yourselves like unto men that wait for their lord, when he will return from the wedding; that when he cometh and knocketh, they may open unto him immediately. Blessed are those servants, whom the lord when he cometh shall find watching: verily I say unto you, that he shall gird himself, and make them to sit down to meat, and will come forth and serve them. And if he shall come in the second watch, or in the third watch, and find them so, blessed are those servants. And 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. Be ye therefore ready also: for the Son of man cometh at an hour when ye think not.
(ubi sup.) But if a man has both of these, whosoever he be, nothing remains for him but that he should place his whole expectation on the coming of the Redeemer. Therefore it is added, And be ye like to men that wait for their Lord, when he will return from the wedding, &c. For our Lord went to the wedding, when ascending up into heaven as the Bridegroom He joined to Himself the heavenly multitude of angels.