'Sinner' in the Bible

Which of you is able truly to say that I am a sinner? If I say what is true, why have you no belief in me?

Therefore said some of the Pharisees, This man is not of God, because he keepeth not the sabbath day. Others said, How can a man that is a sinner do such miracles? And there was a division among them.

Then again called they the man that was blind, and said unto him, Give God the praise: we know that this man is a sinner.

He answered and said, Whether he be a sinner or no, I know not: one thing I know, that, whereas I was blind, now I see.

They asked him, "You were born a sinner and you are trying to instruct us?" And they threw him out.