John 9:25

He answered and said, "Whether He is a sinner or not I do not know. One thing I know: that though I was blind, now I see."

Surrounding context

9:24 So they again called the man who was blind, and said to him, "Give God the glory! We know that this Man is a sinner."

9:25 He answered and said, "Whether He is a sinner or not I do not know. One thing I know: that though I was blind, now I see."

9:26 Then they said to him again, "What did He do to you? How did He open your eyes?"

Translation and sources