Origen

“ Those who accept the four Gospels, and who do not consider that their apparent discrepancy is to be solved anagogically (by mystical interpretation) , will have to clear up the difficulty, raised above, about the forty days of the temptation, a period for which no room can be found in any way in John’s narrative; and they will also have to tell us when it was that the Lord came to Capernaum. ”