What does John 9:23 mean?
This repeats an earlier statement (John 9:21). The parents of a man Jesus healed of lifelong blindness (John 9:1–7) have testified before the local religious leaders (John 9:18). They clearly want no part of the controversy, which the prior verse helps to explain (John 9:22). These local leaders have promised to excommunicate those who accept Jesus' claim to be the Messiah. The healed man's parents respond with "no comment" as much as possible. Instead of speculating, they point out that their son is old enough to give his own legal testimony.Of course, the formerly blind man has already been interrogated. During that first examination (John 9:13–17), the scribes and Pharisees rejected the man's claim that he'd been cured by Jesus. They had already made up their minds not to accept Jesus' message (John 5:39–40; 7:17). The meaning of the miracle was lost on them. From their perspective, there had to be some other way to explain what had happened.
John 9:13–34 describes the Pharisees' reaction to Jesus' healing of a man born blind. Rather than being swayed by an obvious sign of divine power, they look for excuses and criticisms to discredit the miracle. They interrogate the man's parents, who timidly defer back to their son. The healed man knows nothing more than this: ''though I was blind, now I see.'' His matter-of-fact responses to the Pharisees highlights their obvious prejudice. As a result, they excommunicate the healed man from the synagogue. Jesus will meet with the man in the next passage to give more context for the miracle.
Jesus encounters a man who has been blind his entire life. Consistent with notions of that era, the disciples assume the disability is due to some specific sin: either the man's or his parents'. Jesus challenges this idea and heals the man. His restoration leads to interrogation. The Pharisees try to discredit Jesus' miraculous work. The healed man's simple, straightforward perspective embarrasses the religious leaders, who excommunicate him in frustration. Jesus meets with the healed man, explaining more about His identity and the purpose of His ministry. Jesus also reminds the Pharisees that those who ought to know better, spiritually, will be held more accountable as a result.
