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
Theophylact of Ochrid
AD 1107
He was in the world, being God, Who is everywhere present. It may also be said that He is in the world, because of His providence, care, and sustenance of the world. "But I should not stop at saying that He was in the world," declares the Evangelist, "when the world would not even exist if He Himself had not made it." At every point the Evangelist shows the Word to be the Creator. Thus he dispels the ravings of the Manichee, who claims that an evil demiurge produced the universe; he refutes the Arian, who says that the Son of God is Himself a created thing; and at the same time he leads all men to confess the Maker, and to worship the Creator, not created things. The Evangelist says, And the world knew Him not, meaning, the spiritually coarse people who are attached to the things of this world. World means, first of all, the whole universe, as in the line above, the world was made by Him. It also means those who think in a worldly manner, as it does here when he says, And the world knew Him not, that is to say, earthly men knew Him not, for all the saints and the prophets perceived who He was.