John 9: Jesus Heals a Man Born Blind

Short answer: Jesus heals a man who was blind from birth, leading to a lengthy investigation by the Pharisees. The man gradually comes to faith in Jesus, while the Pharisees reject him and remain in their sin.

What John 9 says

The chapter opens with Jesus and his disciples encountering a man blind from birth. The disciples ask whether the man or his parents sinned to cause his blindness. Jesus rejects both options, saying the blindness exists so that God's works might be revealed in him. He declares that he must work while it is day, for night is coming, and that while he is in the world he is the light of the world. Then he spits on the ground, makes mud, anoints the man's eyes, and sends him to wash in the pool of Siloam. The man goes, washes, and returns seeing. The neighbors and those who knew him as a beggar are amazed and ask how his eyes were opened. He tells them what Jesus did, but when asked where Jesus is, he says he does not know.

The people bring the formerly blind man to the Pharisees. The text notes it was a Sabbath when Jesus made the mud and opened his eyes. The Pharisees ask how he received his sight, and he repeats the simple account. Some Pharisees conclude Jesus is not from God because he does not keep the Sabbath, while others ask how a sinner could do such signs. Division arises among them. They ask the man what he says about Jesus, and he replies that Jesus is a prophet. The Jews do not believe the man had been blind, so they call his parents. The parents confirm he is their son and was born blind, but they claim not to know how he now sees or who opened his eyes. They say he is of age and should speak for himself. The narrator explains they feared the Jews, who had agreed that anyone confessing Jesus as Christ would be put out of the synagogue.

The Pharisees call the man a second time and demand he give glory to God, asserting they know Jesus is a sinner. The man replies that he does not know if Jesus is a sinner, but one thing he knows: though he was blind, now he sees. They ask again what Jesus did, and the man asks why they want to hear it again, wondering if they too want to become Jesus' disciples. They insult him, claiming to be disciples of Moses and saying they know God spoke to Moses but do not know where Jesus comes from. The man responds with amazement: Jesus opened his eyes, yet they do not know where he comes from. He reasons that God does not listen to sinners but listens to those who worship him and do his will. He notes that no one has ever heard of opening the eyes of someone born blind, and concludes that if Jesus were not from God, he could do nothing. They retort that he was altogether born in sins and cannot teach them, then throw him out.

Jesus hears that the man was thrown out and finds him. He asks if the man believes in the Son of God. The man asks who he is so that he may believe. Jesus says the man has seen him and that it is he who speaks with him. The man declares his belief and worships him. Jesus then says he came into the world for judgment, so that those who do not see may see, and those who see may become blind. Some Pharisees who are with him ask if they are also blind. Jesus answers that if they were blind, they would have no sin, but because they claim to see, their sin remains.

Verses that carry the chapter

• “Jesus answered, “This man didn’t sin, nor did his parents; but, that the works of God might be revealed in him.” (John 9:3) — Jesus corrects the assumption that suffering is always a direct result of specific sin, and instead points to a purpose: that God's works might be revealed.
• “and said to him, “Go, wash in the pool of Siloam” (John 9:7) (which means “Sent”). So he went away, washed, and came back seeing.” (John 9:7) — The man's obedience to Jesus' command to wash in Siloam results in his sight, showing that healing comes through trusting and acting on Jesus' word.
• “He therefore answered, “I don’t know if he is a sinner. One thing I do know: that though I was blind, now I see.” (John 9:25)” (John 9:25) — The man's simple testimony, that he was blind but now sees, becomes a powerful defense of Jesus' work even when he cannot explain everything.
• “He said, “Lord, I believe!” (John 9:38) and he worshiped him.” (John 9:38) — The man's confession of belief and worship of Jesus marks the climax of his journey from physical blindness to spiritual sight.

Gospel connection

This chapter fits into the wider biblical story by showing Jesus as the light of the world who opens blind eyes, both physically and spiritually. The man's journey from blindness to sight and then to worship mirrors the salvation God offers to all people. The Pharisees' rejection of Jesus, despite their knowledge of the Scriptures, illustrates how pride and self-righteousness can blind people to God's work. Jesus' statement about coming for judgment reveals that he is the dividing line: those who admit their need receive sight, while those who claim to see remain in their sin. This anticipates the gospel message that salvation is by grace through faith, not by works or heritage, and that Jesus is the true Son of God worthy of worship.

Application

This chapter asks readers to examine their own openness to Jesus. The man born blind had little theological training, yet he responded to Jesus with simple trust and obedience, and his understanding grew. The Pharisees had great knowledge but resisted Jesus because he did not fit their expectations. Readers are invited to humbly admit their blindness and need, to obey what Jesus says even when they do not fully understand, and to let their testimony be as straightforward as the man's: one thing I know, I was blind and now I see. It also challenges any tendency to write off people based on suffering or social status, since Jesus saw the blind man as a display of God's works. Finally, it calls for worship of Jesus as the Son of God, not merely a prophet or teacher.

Biblical fidelity check

The chapter does not claim that all suffering is directly caused by specific sin, nor does it explain why some are born with disabilities. It does not say the man was healed because of his faith before the healing; his faith comes after. It does not record Jesus' whereabouts during the man's interrogation, nor does it describe the man's emotions or thoughts beyond his spoken words. It does not state that the Pharisees were all uniformly against Jesus, since some questioned the others. It does not explain what happened to the man after he worshiped Jesus, nor does it say whether his parents later believed. The text is silent on the man's name, his age, and the exact nature of his blindness beyond being from birth.

Questions for study

1. Why did the disciples assume the man's blindness was due to sin, and how does Jesus' answer challenge that assumption?
2. What does the man's obedience in washing at the pool of Siloam reveal about his initial response to Jesus?
3. How does the man's understanding of Jesus grow from verse 11 to verse 38, and what causes that growth?
4. Why were the Pharisees divided in verse 16, and what does their division suggest about their ability to evaluate Jesus?
5. What does Jesus mean in verses 39-41 about those who see becoming blind and those who are blind seeing?

Keep reading

Related studies: John 10 Bible Study, John 11 Bible Study, John 12 Bible Study, John 13 Bible Study.

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FAQ

Why did Jesus use mud and spit to heal the blind man?

The text does not explain Jesus' method, but it shows he used physical means and then sent the man to wash, testing his obedience and faith.

Was the man born blind because of his parents' sin?

Jesus explicitly says neither the man nor his parents sinned, but the blindness occurred so that God's works might be revealed in him.

What does it mean to be put out of the synagogue?

It meant being excommunicated from the Jewish religious community, a serious social and religious penalty that the man's parents feared.