Why is the tree of the knowledge of good and evil forbidden to them? The fundamental determination of good and evil remains, necessarily, the prerogative of God alone, since God is, himself, the ultimate good. To seize this knowledge, therefore, is to claim divinity for oneself—and this is the one thing that a creature can never do and thus should never try. To do so is to place oneself in a metaphysical contradiction, interrupting thereby the loop of grace and ruining the sacrum convivium (sacred banquet).
