“But in Alexandria, this mode of interpretation assumed still greater importance. Here it had to solve the weighty problem, how the new ideas that had forced their way into the mind and consciousness of the Jew, were to be reconciled with his belief in the authority of his sacred religious books. Allegory alone made it possible to him, on the one hand, to admire the philosophy of the Greeks, and in particular of Plato, and to make its ideas his own; and, on the other, to reverence the Scripture of the Old Testament as the one source of divinely revealed truth. The sacred books needed but to be explained allegorically, and then all that was wished for, even the boldest speculative ideas of the Greek mind, could be found in the books themselves. How widely this method was practised in Alexandria, may be judged from the writings of Philo, in which we see the most extensive use made of allegorical interpretation, and find the contents of the Old Testament blended intimately with everything that the systems of Greek philosophy could offer. But it would be quite erroneous to think that it was nothing but caprice and the unchecked play of fancy, that called forth this allegorical explanation of the Scriptures, which came to exercise such influence. For to the Alexandrian Jew, at the stage of scriptural development which he had now reached, with his consciousness divided between his ancestral Hebraism and modern Hellenism, this allegorizing was a necessary form of consciousness; and so little did he dream that the artificial link by which he bound together such diverse elements was a thing he had himself created, that all the truth which he accepted in the systems of Greek philosophy seemed to him to be nothing but an emanation from the Old Testament revelation.
“Now the gnostic systems also, for the most part, make very free use of the allegorical method of interpretation; and this is enough to apprise us that we must regard them under the same aspect as the Alexandrian religious philosophy. As far as we are acquainted with the writings of the Gnostics, we see them to have been full of allegorical interpretations, not indeed referring, as with Philo, to the books of the Old Testament (for their attitude toward the Old Testament was entirely different from his); but to those of the New, which were for the Gnostics what the books of the Old Testament were for Philo.
“In order to give their own ideas a Christian stamp, they applied the allegorical method, as much as possible, to the persons and events of the Gospel history, and especially to the numbers that occur in it. Thus for the Valentinians the number thirty in the New Testament, especially in the life of Jesus, was made to signify the number of their æons; the lost wandering sheep was for them their Achamoth; and even the utterances of Jesus, which contain a perfectly simple religious truth, received from them a sense referring to the doctrines of their system.
“The lately discovered Philosophoumena of the pseudo-Origen who undertook the task of refuting all the heresies show us even more clearly than before what an extensive use the Gnostics made of allegory.
“They applied it not merely to the books of the Old and New Testaments, but even the products of Greek literature, for instance, to the Homeric poems; their whole mode of view was entirely allegorical.
“The whole field of ancient mythology, astronomy, and physics, was laid under contribution to support their views. They thought that the ideas that were the highest objects of their thought and knowledge were to be found expressed everywhere.”[30]
Hatch offers important testimony as to the pagan elements in early exegesis, in these words:
“The earliest methods of Christian exegesis were continuations of the methods which were common at the time to both Greek and Græco-Judæan writers. They were employed on the same subject-matter. Just as the Greek philosophers had found their philosophy in Homer, so Christian writers found in him Christian theology. When he represents Odysseus as saying,[31] ‘The rule of many is not good; let there be one ruler,’ he means to indicate that there should be but one God; and his whole poem is designed to show the mischief that comes of having many gods.[32] When he tells us that Hephæstus represented on the shield of Achilles ‘the earth, the heaven, the sea, the sun that rests not, and the moon full-orbed,’[33] he is teaching the divine order of creation which he learned in Egypt from the books of Moses.[34] So Clement of Alexandria interprets the withdrawal of Oceanus and Tethys from each other to mean the separation of land and sea.[35] And he holds that Homer when he makes Apollo ask Achilles, ‘Why fruitlessly pursue him, a god,’ meant to show that the divinity cannot be apprehended by the bodily powers.[36]
“Some of the philosophical schools which hung upon the skirts of Christianity mingled such interpretations of Greek mythology with similar interpretations of the Old Testament. For example, the writer to whom the name Simon Magus is given, is said to have ‘interpreted in whatever way he wished both the writings of Moses and also those of the Greek poets’[37]; and the Ophite writer, Justin, evolves an elaborate cosmogony from a story of Herakles narrated in Herodotus,[38] combined with the story of the Garden of Eden.[39]...