Charles Spurgeon Commentary John 8:39-41

"They answered and said unto him, Our father is Abraham. Jesus saith unto them, If ye were Abraham`s children, ye would do the works of Abraham. But now ye seek to kill me, a man that hath told you the truth, which I heard from God: this did not Abraham. Ye do the works of your father. They said unto him, We were not born of fornication; we have one Father, [even] God." — John 8:39-41 (ASV)

And Jesus said, For judgment I am come into this world, that they which see not might see; and that they which see might be made blind.

And some of the Pharisees which were with him heard these words, and said unto him, Are we blind also? Jesus said unto them, If ye were blind, ye should have no sin: but now ye say, We see; therefore your sin remaineth.