Theophylact of Ohrid — as excerpted in the Catena Aurea on Luke 12:35-40

“Daily also in the heavens He betroths the souls of the Saints, whom Paul or another offers to Him, as a chaste virgin. (2 Cor 11:2.) But He returns from the celebration of the heavenly marriage, perhaps to all at the end of the whole world, when He shall come from heaven in the glory of the Father; perhaps also every hour standing suddenly present at the death of each individual.”