St. Athanasius, also called Saint Athanasius of Alexandria or Saint Athanasius the Apostolic, (born c. 293, Alexandria—died May 2, 373, Alexandria), theologian, ecclesiastical statesman, and Egyptian national leader. He was the chief defender of Christian orthodoxy in the 4th-century battle against Arianism, the heresy that the Son of God was a creature of like, but not of the same, substance as God the Father. His important works include The Life of St. Antony, On the Incarnation, and Four Orations Against the Arians.
“Therefore, just as if someone wishes to see God, who is invisible by nature and not seen at all, understands and knows him from his works, so let one who does not see Christ with his mind learn of him from the works of his body, and test whether they be human or of God. And if they be human, let him mock; but if they are known to be not human, but of God, let him not laugh at things that should not be mocked, but let him rather marvel that through such a paltry thing things divine have been manifested to us, and that through death incorruptibility has come to all, and through the incarnation of the Word [Logos-Λόγου] the universal providence, and its giver and creator, the very Word [Logos-Λόγος] of God, have been made known. For he was incarnate that we might be made god; and he manifested himself through a body that we might receive an idea of the invisible Father; and he endured the insults of human beings, that we might inherit incorruptibility.” [Brackets and underline mine].
On the Incarnation (Footnote 54)