And some of the Pharisees which were with him heard these words, and said unto him, Are we blind also? Are we blind also? - These Pharisees understood Christ as speaking of blindness in a spiritual sense, and wished to know if he considered them in that state.
Related Commentaries of John 9:40
John 9:40
40 And some of the Pharisees which were with him heard these words, and said unto him, Are we blind also?