Before handling the point proposed, we must, by way of preface, add to the close of the fifth book what is wanting. For since we have shown that the symbolical style was ancient, and was employed not only by our prophets, but also by the majority of the ancient Greeks, and by not a few of the rest of the Gentile Barbarians, it was requisite to proceed to the mysteries of the initiated. I postpone the elucidation of these till we advance to the confutation of what is said by the Greeks on first principles; for we shall show that the mysteries belong to the same branch of speculation. And having proved that the declaration of Hellenic thought is illuminated all round by the truth, bestowed on us in the Scriptures, taking it according to the sense, we have proved, not to say what is invidious, that the theft of the truth passed to them.