8. But why I view them with greater delight under that aspect than if no such figure were drawn from the sacred books, though the fact would remain the same and the knowledge the same, is another question, and one very difficult to answer. Nobody, however, has any doubt about the facts, both that it is pleasanter in some cases to have knowledge communicated through figures and that what is attended with difficulty in the seeking gives greater pleasure in the finding. -- For those who seek but do not find suffer from hunger. Those, again, who do not seek at all because they have what they require just beside them often grow languid from satiety. Now weakness from either of these causes is to be avoided. Accordingly the Holy Spirit has, with admirable wisdom and care for our welfare, so arranged the Holy Scriptures as by the plainer passages to satisfy our hunger, and by the more obscure to stimulate our appetite. For almost nothing is dug out of those obscure passages which may not be found set forth in the plainest language elsewhere.