 which does not surprise me at all. There are four layers of meaning. You want to really go back in time. The scholastics in the Middle Ages, the height of our civilization, they understood that there are four layers of meaning to a text. There's the literal meaning. There is the typological meaning, the allegorical meaning. There's the moral meaning. And there's the anagogical meaning, meaning from the perspective of eternity, of the end times.