John 9:39

When he had worshiped, Christ said, "For judgment I am come into the world, that they which see not might see, and that they which see might be made blind." So also saith Paul; "What shall we say then? That the Gentiles which followed not after righteousness have attained to righteousness, even the righteousness which is of the faith of Jesus; but Israel, which followed after the law of righteousness, hath not attained to the law of righteousness." (Rom. ix. 30, 31.) By saying, "For judgment I am come into this world," He both made the man stronger respecting the faith, and aroused those who followed Him; for the Pharisees were following Him. And the, "For judgment," He spake with reference to a greater punishment; showing that they who had given sentence against Him, had received sentence against themselves; that they who had condemned Him as a sinner, were themselves the persons condemned. In this passage He speaketh of two recoveries of sight, and two blindnesses; one sensible, the other spiritual.

(Tr. xliv. 16, 17) The day then was divided between light and darkness. So it is rightly added, that they which see not, may see; for He relieved men from darkness. But what is that which follows: And that they which see might he made blind. Hear what comes next. Some of the Pharisees were moved by these words: And some of the Pharisees which were with Him heard these words, and said unto Him, Are we blind also? What had moved them were the words, And that they which see might be made blind. It follows; Jesus saith unto them, If ye were blind, ye should have no sin; i. e. If ye called yourselves blind, and ran to the physician. But now ye say, We see; therefore your sin remaineth: for in that saying, We see, ye seek not a physician, ye shall remain in your blindness. This then which He has just before said, I came, that they that see not might see; i. e. they who confess they cannot see, and seek a physician, in order that they may see: and that they which see not may be made blind; i. e. they which think they can see, and seek not a physician, may remain in their blindness. This act of division He calls judgment, saying, For judgment have I come into this world: not that judgment by which He will judge quick and dead at the end of the world.

As if to say, Lo, he that saw not from his birth, now sees both in body and soul; whereas they who seem to see, have had their understanding darkened. Overlooking the miracle wrought on the blind man, ye deserve no pardon; since even visible miracles make no impression on you.

(Hom. lix. 1) He adds the deed to the word, as a clear acknowledgment of His divine power. The Lord replies in a way to confirm His faith, and at the same time stirs up the minds of His followers: And Jesus said, For judgment have I come into this world.