Bede the Venerable — as excerpted in the Catena Aurea on Mark 6:35-44

“(ubi sup.) Again, in a mystical sense, the Saviour refreshes the hungry crowds at the day’s decline, because, either now that the end of the world approaches, or now that the Sun of justice has set in death for us, we are saved from wasting away in spiritual hunger. He calls the Apostles to Him at the breaking of bread, intimating that daily by them our hungry souls are fed, that is, by their letters and examples. By the five loaves are figured the Five Books of Moses, by the two fishes the Psalms and Prophets.”