'Sinner' in the Bible

Then some of the Pharisees said, “This Man [Jesus] is not from God, because He does not keep the Sabbath.” But others said, “How can a man who is a sinner (a non-observant Jew) do such signs and miracles?” So there was a difference of opinion among them.

So a second time they called the man who had been [born] blind, and said to him, “Give God glory and praise [for your sight]! We know this Man [Jesus] is a sinner [separated from God].”

Then he answered, “I do not know whether He is a sinner [separated from God]; but one thing I do know, that though I was blind, now I see.”