INTRODUCTION 1 All good things, my dear Clea, sensible men must ask from the gods; and especially do we pray that from those mighty gods we may, in our quest, gain a knowledge of themselves, so far as such a thing is attainable by men. For we believe that there is nothing more important for man to receive, or more ennobling for God of His grace to grant, than the truth. God gives to men the other things for which they express a desire, but of sense and intelligence He grants them only a share, inasmuch as these are His especial possessions and His sphere of activity. For the Deity is not blessed by reason of his possession of gold and silver, nor strong because of thunder and lightning, but through knowledge and intelligence. Of all the things that Homer said about the gods, he has expressed most beautifully this thought: Thereby the poet plainly declares that the primacy of Zeus is nobler since it is elder in knowledge and in wisdom. I think also that a source of happiness in the eternal life, which is the lot of God, is that events which come to pass do not escape His prescience. But if His knowledge and meditation on the nature of Existence should be taken away, then, to my mind, His immortality is not living, but a mere lapse of time. 2 Therefore the effort to arrive at the Truth, and especially the truth about the gods, is a longing for the divine. For the search for truth requires for its study and investigation the consideration of sacred subjects, and it is a work more hallowed than any form of holy living or temple service; and, not least of all, it is well-pleasing to that goddess whom you worship, a goddess exceptionally wise and a lover of wisdom, to whom, as her name at least seems to indicate, knowledge and understanding are in the highest degree appropriate. For Isis is a Greek word, and so also is Typhon, her enemy, who is conceited, as his name implies, because of his ignorance and self-deception. He tears to pieces and scatters to the winds the sacred writings, which the goddess collects and puts together and gives into the keeping of those that are initiated into the holy rites, since this consecration, by a strict regimen and by abstinence from many kinds of food and from the lusts of the flesh, curtails licentiousness and the love of pleasure, and induces a habit of patient submission to the stern and rigorous services in shrines, the end and aim of which is the knowledge of Him who is the First, the Lord of All, the Ideal One. Him does the goddess urge us to seek, since He is near her and with her and in close communion. The name of her shrine also clearly promises knowledge and comprehension of reality; for it is named Iseion, to indicate that we shall comprehend reality if in a reasonable and devout frame of mind we pass within the portals of her shrines. 3 Moreover, many writers have held her to be the daughter of Hermes, and many others the daughter of Prometheus, because of the belief that Prometheus is the discoverer of wisdom and forethought, and Hermes the inventor of grammar and music.