and essence to be identical: disputing against themselves, they very piously defend the existence of certain intellectual and bodiless forms descending somewhere from above from the invisible world, vehemently maintaining that there is a true essence. “Lo, I make new things,” saith the Word, “which eye hath not seen, nor ear heard, nor hath it entered into the heart of man.”[28] With a new eye, a new ear, a new heart, whatever can be seen and heard is to be apprehended, by the faith and understanding of the disciples of the Lord, who speak, hear, and act spiritually. For there is genuine coin, and other that is spurious; which no less deceives unprofessionals, that it does not the money-changers; who know through having learned how to separate and distinguish what has a false stamp from what is genuine. So the money-changer only says to the unprofessional man that the coin is counterfeit. But the reason why, only the banker’s apprentice, and he that is trained to this department, learns. Now Aristotle says that the judgment which follows knowledge is in truth faith. Accordingly, faith is something superior to knowledge, and is its criterion. Conjecture, which is only a feeble supposition, counterfeits faith; as the flatterer counterfeits a friend, and the wolf the dog. And as the workman sees that by learning certain things he becomes an artificer, and the helmsman by being instructed in the art will be able to steer; he does not regard the mere wishing to become excellent and good enough, but he must learn it by the exercise of obedience. But to obey the Word, whom we call Instructor, is to believe Him, going against Him in nothing. For how can we take up a position of hostility to God? Knowledge, accordingly, is characterized by faith; and faith, by a kind of divine mutual and reciprocal correspondence, becomes characterized by knowledge.