He was in the world, and the world was made by him, and the world knew him not.
All Commentaries on John 1:10 Go To John 1
Cyril of Alexandria
AD 444
And the world knew Him not.
The bearer of the Spirit is watchful and hastens to forestall the sophistry of some; and you may marvel again at the reasoning in his thoughts. He named the Son Very Light, and affirmed that He lighteth every man that cometh into the world, and besides says that He was in the world and the world was made through Him.
But one of our opponents might forthwith say, "If the Word, sirs, were light and if it lighted the heart of every man, unto Divine knowledge that is and unto the under-standing that befits man, and if it were always in the world and were Himself its Maker, how came He to be unknown even during so long periods? He therefore was not lighting nor yet was He at all the Light."
These things the Divine meets with some warmth saying The world knew Him not: not on His own account was He unknown, says he; but let the world blame its own weakness. For the Son lighteth, the creature blunts the grace. It had imparted to it sight to conceive of Him Who is God by Nature, and it squandered the gift, it made things made the limit of its contemplation, it shrank from going further, it buried the illumination under its negligence, it neglected the gift which that it might not befall him Paul commands his disciple to watch. Nought then to the light is the ill of the enlightened. For as the light of the sun rises upon all, but the blind is nothing profited, yet we do not therefore reasonably blame the sun's ray, but rather find fault with the disease of the sight (for the one was lighting, the other received not the lighting): so (I deem) ought we to conceive of the Only-Begotten also, that He is Very Light. But the god of this world, as Paul too saith, hath blinded the minds of them which believe not, lest the light of the knowledge of God should shine among them. We say then that the man was subjected to blindness herein, not that he reached a total deprivation of light (for the God-given understanding is surely preserved in his nature) but that he was quenching it with his more foolish manner of life and that by turning aside to the worse he was wasting and melting away the measure of the grace. Wherefore the most wise Psalmist too when representing to us the character of such an one, then indeed (and rightly) begs to be enlightened, saying to God, Open Thou mine eyes that I may behold wondrous things out of Thy law. For He gave them the law to be their help, which re-kindled in us the Divine Light and purged away like a sort of humour from the eyes of the heart the darkness which came upon them from the ancient unlearning.
The world then is under the charge of unthankfulness alike and want of perception in this matter, both as ignorant of its own Creator, and shewing forth no good fruit from being lighted, that that again may be manifestly true of it, which was sung by prophet's voice of the children of Israel, I looked that it should bring forth grapes, but it brought forth thorns. For the fruit of being enlightened is verily the true apprehension of the Only Begotten, hanging like a grape-bunch from the vine branch, I mean man's understanding, and not on the contrary the uncounsel that leads to polytheistic error, like the sharp briar rising up within us and wounding to death our mind with its deceits.
