help you in your ascent to the upper room, and the grammarian helps the philosopher. Not as if by its abstraction, the perfect Word would be rendered incomplete, or truth perish; since also sight, and hearing, and the voice contribute to truth, but it is the mind which is the appropriate faculty for knowing it. But of those things which co-operate, some contribute a greater amount of power; some, a less. Perspicuity accordingly aids in the communication of truth, and logic in preventing us from falling under the heresies by which we are assailed. But the teaching, which is according to the Saviour, is complete in itself and without defect, being "the power and wisdom of God;"[1] and the Hellenic philosophy does not, by its approach, make the truth more powerful; but rendering powerless the assault of sophistry against it, and frustrating the treacherous plots laid against the truth, is said to be the proper "fence and wall of the vineyard." And the truth which is according to faith is as necessary for life as bread; while the preparatory discipline is like sauce and sweetmeats. "At the end of the dinner, the dessert is pleasant," according to the Theban Pindar. And the Scripture has expressly said, "The innocent will become wiser by understanding, and the wise will receive knowledge."[2] "And he that speaketh of himself," saith the Lord, "seeketh his own glory; but He that seeketh His glory that sent Him is true, and there is no unrighteousness in Him."[3] On the other hand, therefore, he who appropriates what belongs to the barbarians, and vaunts it is his own, does wrong, increasing his own glory, and falsifying the truth. It is such an one that is by Scripture called a "thief." It is therefore said, "Son, be not a liar; for falsehood leads to theft." Nevertheless the thief possesses really, what he has possessed himself of dishonestly, whether it be gold, or silver, or speech, or dogma. The ideas, then, which they have stolen, and which are partially true, they know by conjecture and necessary logical deduction: on becoming disciples, therefore, they will know them with intelligent apprehension.