Who then is this, save the Father of Christ, most holy and above all created existence, Who like an excellent pilot, by His own Wisdom and His own Word, our Lord and Saviour Christ, steers and preserves and orders all things, and does as seems to Him best? But that is best which has been done, and which we see taking place, since that is what He wills; and this a man can hardly refuse to believe.
For if the movement of creation were irrational, and the universe were borne along without plan, a man might fairly disbelieve what we say. But if it subsist in reason and wisdom and skill, and is perfectly ordered throughout, it follows that He that is over it and has ordered it is none other than the [reason or] Word of God.
But by Word I mean, not that which is involved and inherent in all things created, which some are wont to call the seminal principle, which is without soul and has no power of reason or thought, but only works by external art, according to the skill of him that applies it—nor such a word as belongs to rational beings and which consists of syllables, and has the air as its vehicle of expression—but I mean the living and powerful Word of the good God, the God of the Universe, the very Word which is God John 1:1, Who while different from things that are made, and from all Creation, is the One own Word of the good Father, Who by His own providence ordered and illumines this Universe.
For being the good Word of the Good Father He produced the order of all things, combining one with another things contrary, and reducing them to one harmonious order. He being the Power of God and Wisdom of God causes the heaven to revolve, and has suspended the earth, and made it fast, though resting upon nothing, by His own nod. Illumined by Him, the sun gives light to the world, and the moon has her measured period of shining. By reason of Him the water is suspended in the clouds; the rains shower upon the earth, and the sea is kept within bounds, while the earth bears grasses and is clothed with all manner of plants.
And if a man were incredulously to ask, as regards what we are saying, if there be a Word of God at all , such an one would indeed be mad to doubt concerning the Word of God, but yet demonstration is possible from what is seen, because all things subsist by the Word and Wisdom of God, nor would any created thing have had a fixed existence had it not been made by reason, and that reason the Word of God, as we have said.
Athanasius was patriarch of Alexandria for forty-five years; he spent seventeen or so of those years in exile, having been exiled no less than five distinct times by four different Emperors (once by Constantine due to an apparently false accusation, twice by the pro-Arian Constantius, once by the pagan Julian, and once by the pro-Arian Valens). He was a pillar of the Roman-Alexandrian alliance that constituted the most important and influential structural element of the Church in the fourth century, and which made up the bulwark of the Church in the resistance to Arianism; the most significant act of Pope St. Julius I was to insist repeatedly on Athanasius's legitimacy during his second exile.