By St. Cyril of Alexandria
The divine Moses does not appear before our eyes as one who composed doubtful stories, nor one who launched himself out on this road from simple ambition. He had in mind primarily to contribute to making lives led better. And in fact he did not attempt to discourse subtly on the nature of the things, by speaking about what the first principles are named, or about the elements which proceed from it; these things are, in my opinion, too obscure, and inaccessible to some minds. His goal was to form the spirits of his contemporaries with the doctrines of the truth: because they were being misled and had taken to worshiping each according to his imagination. Their extreme ignorance made them ignore the one God, God by nature, and to worship his creations. Some thought that the sky was god, others the disc of the sun; there were even some wretched enough to allot the glory of the supreme nature to the moon, the stars, the earth, to plants, to the watery element, birds, or to brute animals! They had come to this, and such a terrible sickness had affected all the inhabitants of the earth, when Moses came to their help and revealed himself as the initiator into knowledge of great value for all. He proclaimed clearly that there exists by nature only one Creator of the universe, and radically distinguished Him from all other realities which He had merely brought into being and existence. Considering what was useful, and as clearly as possible, neglecting every excessively subtle point, he restricted himself to deal only with that which was strictly essential.