John 9:35–41

Lord, I Believe — Sight and Blindness the Son of Man found · 'Lord, I believe' and he worshiped · judgment for sight and blindness · 'your sin remains'

The healed beggar has just been thrown out of the synagogue (9:34). Now the One who opened his eyes goes looking for him. Jesus finds the cast-out man and draws from him a confession that has been growing all chapter long — from "the man called Jesus," to "a prophet," to "from God," and now to "Lord, I believe," with worship. Then the scene turns: Jesus came into the world "for judgment," so that the blind might see and the seeing become blind. The Pharisees ask, "Are we also blind?" — and Jesus answers that it is precisely their confident claim to see that leaves their sin abiding. The chapter that opened with physical blindness closes with the deeper blindness of the heart.

Greek Text (SBLGNT)

The Greek text below is the Society of Biblical Literature Greek New Testament (SBLGNT), edited by Michael W. Holmes — © 2010 SBL and Logos, released CC BY 4.0. Note the title in v. 35: the SBLGNT reads τὸν υἱὸν τοῦ ἀνθρώπου ("the Son of Man"); a major later reading has "the Son of God" (see the textual note below).

Ἤκουσεν Ἰησοῦς ὅτι ἐξέβαλον αὐτὸν ἔξω, καὶ εὑρὼν αὐτὸν εἶπεν· Σὺ πιστεύεις εἰς τὸν υἱὸν τοῦ ἀνθρώπου; ἀπεκρίθη ἐκεῖνος καὶ εἶπεν· Καὶ τίς ἐστιν, κύριε, ἵνα πιστεύσω εἰς αὐτόν; εἶπεν αὐτῷ ὁ Ἰησοῦς· Καὶ ἑώρακας αὐτὸν καὶ ὁ λαλῶν μετὰ σοῦ ἐκεῖνός ἐστιν. ὁ δὲ ἔφη· Πιστεύω, κύριε· καὶ προσεκύνησεν αὐτῷ. καὶ εἶπεν ὁ Ἰησοῦς· Εἰς κρίμα ἐγὼ εἰς τὸν κόσμον τοῦτον ἦλθον, ἵνα οἱ μὴ βλέποντες βλέπωσιν καὶ οἱ βλέποντες τυφλοὶ γένωνται. ἤκουσαν ἐκ τῶν Φαρισαίων ταῦτα οἱ μετ’ αὐτοῦ ὄντες, καὶ εἶπον αὐτῷ· Μὴ καὶ ἡμεῖς τυφλοί ἐσμεν; εἶπεν αὐτοῖς ὁ Ἰησοῦς· Εἰ τυφλοὶ ἦτε, οὐκ ἂν εἴχετε ἁμαρτίαν· νῦν δὲ λέγετε ὅτι Βλέπομεν· ἡ ἁμαρτία ὑμῶν μένει.

Working Translation

An original literal rendering, not borrowed from any copyrighted translation. Brackets mark phrases added for English clarity.

³⁵ Jesus heard that they had thrown him out, and finding him he said, "Do you believe in the Son of Man?" ³⁶ That one answered and said, "And who is he, sir, that I may believe in him?" ³⁷ Jesus said to him, "You have both seen him, and the one speaking with you — that one is he." ³⁸ And he said, "I believe, Lord"; and he worshiped him. ³⁹ And Jesus said, "For judgment I came into this world, so that those who do not see may see, and those who see may become blind." ⁴⁰ Some of the Pharisees who were with him heard these things, and said to him, "Are we also blind?" ⁴¹ Jesus said to them, "If you were blind, you would have no sin; but now you say, 'We see' — your sin remains."

Note on v. 35: κύριε in v. 36 is best read as a respectful "sir" (the man does not yet know who Jesus is); the same word in v. 38, after his eyes are fully opened and he worships, rises to "Lord." Note on v. 35: the SBLGNT reads τὸν υἱὸν τοῦ ἀνθρώπου ("the Son of Man"); a major traditional reading is τὸν υἱὸν τοῦ θεοῦ ("the Son of God"); see the textual note below.

Passage Structure

These seven verses are the climax and coda of John 9. The healing (vv. 1–7), the interrogations (vv. 8–34), and the man's expulsion (v. 34) all flow into a final scene in two movements: a private encounter that brings the man to faith and worship (vv. 35–38), and a public pronouncement on sight and blindness (vv. 39–41).

vv. 35–36 — The Shepherd seeks the cast-out man. Jesus hears that the man has been thrown out, goes and finds him (εὑρών), and asks the question that the whole chapter has been driving toward: "Do you believe in the Son of Man?" The man, eager, asks who that is, "that I may believe."
v. 37 — The self-revelation. Jesus answers in the same striking way he answered the Samaritan woman (4:26): the Son of Man is the very one now speaking with him — and, fittingly for a man whose eyes were opened, "you have seen him."
v. 38 — Confession and worship. The growing confession reaches its summit: "I believe, Lord" — and he worshiped him (προσεκύνησεν). Jesus receives the worship.
v. 39 — Judgment for sight and blindness. Jesus announces the great Johannine reversal: he came "for judgment" (εἰς κρίμα), so that those who do not see may see, and those who see may become blind. The once-blind beggar sees; the sighted experts are blinded.
vv. 40–41 — "Your sin remains." The Pharisees, overhearing, ask, "Are we also blind?" Jesus' answer is the chapter's last word: admitted blindness would carry no guilt, but their confident claim, "We see," is exactly why their sin remains (μένει).

Two verbs frame the whole. The chapter opened with a man who could not see (βλέπω) and now physically does; it closes with men who claim to see and are spiritually blind. And the title Son of Man (v. 35) sets up the judgment theme of v. 39, for the Son of Man is the one to whom judgment is given (cf. Dan 7:13–14; John 5:27). The encounter that saves the beggar is the same coming that, by their response, blinds the Pharisees.

Verse-by-Verse Notes

John 9:35 — Ἤκουσεν Ἰησοῦς ὅτι ἐξέβαλον αὐτὸν ἔξω, καὶ εὑρὼν αὐτὸν εἶπεν· Σὺ πιστεύεις εἰς τὸν υἱὸν τοῦ ἀνθρώπου;

Ἤκουσεν … ὅτι ἐξέβαλον αὐτὸν ἔξω ("Jesus heard that they had thrown him out"). The verb ἐκβάλλω ("to cast out, throw out") with the redundant ἔξω ("outside") underlines the harshness of the man's expulsion in v. 34. He has been cast out by the synagogue authorities — and immediately the chapter shows that being cast out by them means being found by Jesus.

εὑρὼν αὐτόν ("finding him") — Jesus seeks. This is the quiet hinge of the whole scene. The aorist participle εὑρών (from εὑρίσκω, "to find") implies that Jesus first sought the man out: one does not "find" without looking. The healed man does not come crawling back to Jesus; Jesus goes after him. This is the Good Shepherd in action before the discourse names him: the very next chapter speaks of the Shepherd who calls his own sheep, who go out and are not cast away (10:3–4) — and here, the one cast out of the fold of Israel's leaders is gathered in by the true Shepherd. The pattern anticipates Luke 15's seeking shepherd and the whole Johannine theme that the Father draws and the Son loses none of those given him (6:37–39).

Σὺ πιστεύεις εἰς τὸν υἱὸν τοῦ ἀνθρώπου; ("Do you believe in the Son of Man?"). The pronoun σύ ("you") is emphatic and personal — placed first for stress: "You — do you believe?" The construction πιστεύω εἰς + accusative ("believe into") is John's characteristic phrase for personal, committed trust, not mere intellectual assent (cf. 3:16). The title ὁ υἱὸς τοῦ ἀνθρώπου ("the Son of Man") is Jesus' favored self-designation; it reaches back to Daniel 7:13–14, where "one like a son of man" receives dominion, glory, and a kingdom — and, in John, the Son of Man is the one to whom the Father has given authority to judge (5:27). That judgment note is exactly what v. 39 will sound. (On the textual question of "Son of Man" versus "Son of God," see the dedicated note below.)

John 9:36 — ἀπεκρίθη ἐκεῖνος καὶ εἶπεν· Καὶ τίς ἐστιν, κύριε, ἵνα πιστεύσω εἰς αὐτόν;

Καὶ τίς ἐστιν, κύριε ("And who is he, sir?"). The man's answer breathes readiness. He does not argue or hesitate; he wants only to know who the Son of Man is so that he may believe. The address κύριε here is best taken as a polite "sir" — he does not yet know that the one speaking is the Son of Man himself, so the word carries its ordinary courteous sense (the same ambiguity attends the Samaritan woman in 4:11, 15, 19). In v. 38 the same word will rise to its full weight, "Lord."

ἵνα πιστεύσω εἰς αὐτόν ("that I may believe in him"). The ἵνα-clause with the aorist subjunctive πιστεύσω expresses purpose and eagerness: tell me who he is, so that I may put my trust in him. The man's faith is already reaching out; it needs only its object named. This is the posture of the honest heart that runs all through the chapter — the man follows the evidence of what Jesus has done for him (vv. 25, 30–33) and is ready to follow it to its end.

John 9:37 — εἶπεν αὐτῷ ὁ Ἰησοῦς· Καὶ ἑώρακας αὐτὸν καὶ ὁ λαλῶν μετὰ σοῦ ἐκεῖνός ἐστιν.

Καὶ ἑώρακας αὐτόν ("You have both seen him"). The verb is ἑώρακας (perfect of ὁράω, "to see"), with abiding force: "you have seen and now see him." There is a deliberate poignancy here. To a man born blind, whose eyes Jesus opened only hours before, the Son of Man says: you have seen him. The gift of sight and the object of faith converge — the eyes Jesus gave are now resting on Jesus himself. Sight, in this Gospel, is never merely physical; the man who can now see is being led to the deeper sight of faith.

ὁ λαλῶν μετὰ σοῦ ἐκεῖνός ἐστιν ("the one speaking with you — that one is he"). Jesus reveals himself in almost exactly the form he used with the Samaritan woman: there, to "I know that Messiah is coming," he answered, Ἐγώ εἰμι, ὁ λαλῶν σοι — "I am he, the one speaking to you" (4:26). Here the demonstrative ἐκεῖνος ("that one") is emphatic: the Son of Man you ask about is none other than the one now in conversation with you. In both scenes Jesus discloses his identity privately, to a single seeker on the margins — a Samaritan woman, a cast-out beggar — rather than to the religious establishment. The Son of Man reveals himself to those who will receive him.

John 9:38 — ὁ δὲ ἔφη· Πιστεύω, κύριε· καὶ προσεκύνησεν αὐτῷ.

Πιστεύω, κύριε ("I believe, Lord"). This is the climax of a confession that has grown through the entire chapter. Trace it: "the man called Jesus" (v. 11) → "he is a prophet" (v. 17) → "if this man were not from God, he could do nothing" (v. 33) → and now "I believe, Lord." The present πιστεύω ("I believe") is the simplest and fullest of confessions, the very response to the question of v. 35. And now the address κύριε can be heard in its highest register — no longer merely "sir," but "Lord," as the next clause makes unmistakable.

καὶ προσεκύνησεν αὐτῷ ("and he worshiped him"). The verb προσκυνέω means "to do homage, prostrate oneself, worship." With a human object it can mean deep reverence, but the context here pushes it to its full sense — and the decisive datum is what Jesus does next: he receives it. This is a significant Christological point. When Cornelius fell at Peter's feet, Peter raised him up: "Stand up; I too am a man" (Acts 10:26). When John fell to worship the angel, the angel forbade it: "Do not do that… worship God" (Rev 19:10; 22:9). Jesus does neither. He does not deflect the man's worship; he accepts it — and immediately turns to pronounce, with divine authority, on judgment and the world (v. 39). The one who receives worship and is not rebuked is rightly worshiped because he is God the Son. (See Christology and Jesus Is God.)

John 9:39 — καὶ εἶπεν ὁ Ἰησοῦς· Εἰς κρίμα ἐγὼ εἰς τὸν κόσμον τοῦτον ἦλθον, ἵνα οἱ μὴ βλέποντες βλέπωσιν καὶ οἱ βλέποντες τυφλοὶ γένωνται.

Εἰς κρίμα … ἦλθον ("For judgment I came"). The phrase εἰς κρίμα ("for judgment, for a verdict") is fronted for emphasis, and the pronoun ἐγώ ("I") is added for stress: "for judgment I came." The noun κρίμα denotes the act or result of judging — a verdict, a sifting, a separation. Jesus declares that his coming into "this world" (τὸν κόσμον τοῦτον) has a judging effect: it divides humanity by their response to him.

ἵνα οἱ μὴ βλέποντες βλέπωσιν καὶ οἱ βλέποντες τυφλοὶ γένωνται ("so that those who do not see may see, and those who see may become blind"). Here is the great Johannine reversal, perfectly enacted by the chapter itself. The man "who does not see" (born blind, and by the world's reckoning a nobody) now sees — physically and spiritually, ending in worship. The Pharisees who "see" (the experts, the teachers, the keepers of the Law) become blind — willfully refusing the light, they are confirmed in darkness. The present subjunctive βλέπωσιν ("may see") and the inceptive aorist γένωνται ("may become") trace the two trajectories: ongoing sight for the humble, a hardening into blindness for the proud. The light that gives sight to one set of eyes blinds another set that refuses it.

Careful Caution — "for judgment I came" does not contradict "not to condemn the world" (3:17)

In John 3:17 Jesus says, "God did not send the Son into the world to condemn (κρίνῃ) the world, but that the world might be saved through him"; here he says, "For judgment (κρίμα) I came into this world." This is not a contradiction but a both/and that John holds together carefully. The purpose of Jesus' coming is salvation, not condemnation (3:17); but the effect of that same coming — light shining into a world that loves darkness — is an inevitable sifting, as people are revealed by whether they come to the light or flee it (3:19–21). The very next words in chapter 3 say it plainly: "this is the judgment, that the light has come into the world, and people loved the darkness" (3:19). Jesus does not arrive with a condemning agenda; but his arrival forces a verdict, because to meet the light is to be exposed. The same sun that opens the flower hardens the clay. So the Savior who comes "not to condemn" can truly say he comes "for judgment": the judgment is the separation that his saving light necessarily provokes by human response.

John 9:40 — ἤκουσαν ἐκ τῶν Φαρισαίων ταῦτα οἱ μετ’ αὐτοῦ ὄντες, καὶ εἶπον αὐτῷ· Μὴ καὶ ἡμεῖς τυφλοί ἐσμεν;

οἱ μετ’ αὐτοῦ ὄντες ("those who were with him"). Some of the Pharisees are present — "with him" in proximity, but not "with him" in heart. They overhear (ἤκουσαν, "they heard") the words about sight and blindness and rightly sense that the charge of "blindness" is falling on them.

Μὴ καὶ ἡμεῖς τυφλοί ἐσμεν; ("Are we also blind?"). The grammar is precise and telling. A question introduced by μή expects the answer "No" — it is asked indignantly, almost incredulously: "Surely we are not also blind, are we?" The pronoun ἡμεῖς ("we") is emphatic and self-confident; the καί ("also") shows they have understood that Jesus means them. Their very question betrays them: they cannot conceive that they — the sighted, the learned — could be among the blind. That confident self-assessment is precisely the disease Jesus is about to diagnose.

John 9:41 — εἶπεν αὐτοῖς ὁ Ἰησοῦς· Εἰ τυφλοὶ ἦτε, οὐκ ἂν εἴχετε ἁμαρτίαν· νῦν δὲ λέγετε ὅτι Βλέπομεν· ἡ ἁμαρτία ὑμῶν μένει.

Εἰ τυφλοὶ ἦτε, οὐκ ἂν εἴχετε ἁμαρτίαν ("If you were blind, you would have no sin"). This is a second-class (contrary-to-fact) condition: εἰ + imperfect ἦτε in the protasis, ἄν + imperfect εἴχετε in the apodosis — "if you were [but you are not] blind, you would not have [but you do have] sin." Jesus is not saying that ignorance is sinless in every sense; the point is sharper: if these men would admit their blindness — confess that they do not see, that they need the light — they would be in the position of the beggar, ready to receive sight, and their guilt would fall away. Honest acknowledgment of one's blindness is the very door to sight.

νῦν δὲ λέγετε ὅτι Βλέπομεν ("but now you say, 'We see'"). The νῦν δέ ("but as it is, but now") marks the decisive contrast with the unreal condition. Their problem is not a deficiency of light but a refusal of it dressed up as sufficiency: they claim to see (βλέπομεν, "we see"). This is the self-confident, self-righteous blindness that will not be told it is blind — and so cannot be healed.

ἡ ἁμαρτία ὑμῶν μένει ("your sin remains"). The verb μένει (present of μένω, "to remain, abide, stay") is weighty in John (cf. 3:36, "the wrath of God remains on him"). Because they insist they already see, they refuse the only sight that could save them; therefore their sin is not removed but abides. The tragedy of the chapter is complete: the blind man sees and worships; the seeing men, claiming sight, remain in the dark with their sin intact. Culpable, self-confident blindness — not honest blindness — is the unforgiven condition.

A Note on the Text of v. 35

John 9:35 contains a significant textual variant. The SBLGNT and the modern critical editions read τὸν υἱὸν τοῦ ἀνθρώπου — "the Son of Man." A large body of later witnesses, including the majority/Byzantine tradition reflected in the KJV, reads τὸν υἱὸν τοῦ θεοῦ — "the Son of God."

The "Son of Man" reading is supported by the earliest and most weighty witnesses — among them the early papyri P66 and P75, together with Codex Sinaiticus and Codex Vaticanus. It is also the harder reading: "Son of God" is by far the more common object of belief in early Christian usage, so it is easy to see why a copyist might have changed the unusual "believe in the Son of Man" into the more familiar "believe in the Son of God," while a change in the other direction is much harder to explain. On both external and internal grounds, then, "Son of Man" is the better-attested and more likely original reading.

The reading also fits John's own argument. "Son of Man" reaches back to Daniel 7:13–14 and, in this Gospel, is bound up with the authority to judge (5:27) — exactly the theme that erupts in v. 39 ("for judgment I came"). The chapter that ends in a verdict on sight and blindness fittingly begins with the title of the one to whom judgment is given.

What is at stake theologically? Nothing of the deity or dignity of Christ — for "Son of Man" and "Son of God" are both true and exalted titles of the same Lord, and no doctrine hangs on which one stands in this verse. The man comes to confess, believe, and worship Jesus either way (v. 38). This is simply a case where the earliest text preserves the harder, fitting reading, and the later tradition smoothed it toward the more familiar phrase. For the broader question of how the New Testament text is preserved and weighed, see Text & Manuscripts. (A few witnesses also abbreviate v. 38 and the words "he worshiped him"; the SBLGNT prints the verse in full, and the man's worship — received by Jesus — stands secure in the text and the wider witness of the Gospel.)

Key Greek Words and Phrases

Greek	Translit.	Meaning	In context
ἐξέβαλον … ἔξω	exebalon … exō	"they cast out, threw out" (aorist of ἐκβάλλω) + "outside"	v. 35 — the man's harsh expulsion from the synagogue (v. 34); being cast out by men, he is found by Jesus
εὑρών	heurōn	"having found" (aorist participle of εὑρίσκω)	v. 35 — Jesus sought and found the cast-out man; the Good Shepherd seeking the one expelled (cf. ch. 10)
πιστεύεις εἰς	pisteueis eis	"you believe into / in" — committed, personal trust	vv. 35–36 — John's signature phrase for saving faith, not bare assent (cf. 3:16)
ὁ υἱὸς τοῦ ἀνθρώπου	ho huios tou anthrōpou	"the Son of Man"	v. 35 — Jesus' self-title from Dan 7:13–14; in John, the one given authority to judge (5:27); the better-attested reading
κύριε	kyrie	"sir / Lord" (vocative of κύριος)	vv. 36, 38 — "sir" before recognition, rising to "Lord" after sight and worship
ἑώρακας	heōrakas	"you have seen" (perfect of ὁράω) — abiding sight	v. 37 — fitting for the man whose eyes Jesus opened; the gift of sight now rests on its Giver
προσεκύνησεν	prosekynēsen	"he worshiped, did homage, prostrated himself" (aorist of προσκυνέω)	v. 38 — the climax of the man's confession; Jesus receives it (unlike Peter, Acts 10:26; the angel, Rev 19:10)
εἰς κρίμα	eis krima	"for judgment, for a verdict / sifting"	v. 39 — Jesus' coming forces a verdict; the saving light divides seeing from blind (not contra 3:17)
βλέπω / τυφλός	blepō / typhlos	"to see" / "blind"	vv. 39–41 — the great reversal: the non-seeing see, the "seeing" become blind
μή … ;	mē … ?	question particle expecting the answer "No"	v. 40 — "Surely we are not also blind?" — the Pharisees' confident, self-incriminating question
μένει	menei	"remains, abides, stays" (present of μένω)	v. 41 — because they claim to see, their sin is not removed but abides (cf. 3:36)

Grammar and Syntax that Affect Interpretation

Aorist participle εὑρών ("having found") — v. 35. "Finding" implies seeking; Jesus goes after the cast-out man. The grammar quietly portrays the seeking Shepherd before chapter 10 names him.
Emphatic σύ and the construction πιστεύεις εἰς — v. 35. The fronted "you" makes the question personal; "believe into" + accusative is John's idiom for committed, saving trust, not mere intellectual agreement.
The title ὁ υἱὸς τοῦ ἀνθρώπου — v. 35. "Son of Man" (the better-attested reading) evokes Daniel 7 and the Son of Man's authority to judge (5:27), setting up v. 39's "for judgment."
Two registers of κύριε — vv. 36, 38. Before recognition the word is a polite "sir"; after the self-revelation and worship it rises to "Lord." The same letters, a transformed meaning.
Perfect ἑώρακας ("you have seen") — v. 37. The perfect denotes abiding result: to the man born blind, "you have seen and now see him." Physical sight becomes the gateway to the sight of faith.
The demonstrative ἐκεῖνος in the self-revelation — v. 37. "That one is he" — emphatic identification, parallel to the disclosure to the Samaritan woman (4:26): the Son of Man is the one now speaking.
προσεκύνησεν αὐτῷ + Jesus' acceptance — v. 38. προσκυνέω can mean reverence, but Jesus' un-rebuked reception of it (contrast Acts 10:26; Rev 19:10) presses it toward worship rightly given to God the Son.
Fronted εἰς κρίμα and emphatic ἐγώ — v. 39. "For judgment I came." κρίμα is the verdict/sifting effected by the light's coming; it is not in conflict with 3:17's "not to condemn," but its inevitable by-product (3:19).
Present βλέπωσιν vs. inceptive aorist γένωνται — v. 39. Ongoing sight for the humble; a becoming-blind for the proud who refuse the light — two trajectories driven by response.
The μή-question — v. 40. "Are we also blind?" is framed to expect "No"; the Pharisees' self-assured grammar exposes the very blindness they deny.
Contrary-to-fact condition + μένει — v. 41. "If you were blind [you are not], you would have no sin [you do]." Because they claim, "We see," their sin remains. The unreal condition pinpoints that admitted blindness, not professed sight, opens the door to healing.

Theological Significance

The Son of Man who seeks the outcast. The scene opens with Jesus going to find the man the religious authorities have thrown away. This is the gospel in miniature: the lost are not those who find God but those whom God finds. Cast out of the synagogue, the man is gathered in by the Shepherd — anticipating the discourse of chapter 10, where Jesus' sheep hear his voice, follow him, and are kept secure (10:3–4, 27–29). The initiative is entirely Christ's. Faith does not generate the encounter; the seeking Son of Man does.

A confession that grows into worship. John traces the man's faith as a rising line — Jesus, prophet, "from God," and at last "Lord, I believe," sealed with worship. Saving faith here is not a static decision but a deepening recognition, climaxing in adoration. And the object of that worship is Jesus himself, who receives it. The contrast with Peter (Acts 10:26) and the angel (Rev 19:10), who both refuse worship, is deliberate and instructive: Jesus accepts it because he is rightly worshiped — God the Son in the flesh. The healed man's προσκύνησις is a deity-pointing act, not mere etiquette. (See Christology and Jesus Is God.)

The judgment that the light provokes. "For judgment I came" stands beside "not to condemn the world" (3:17) without contradiction. Christ's purpose is salvation; the inevitable effect of his saving light is a separation, as people are revealed by whether they come to the light or recoil from it (3:19–21). The cross, the empty tomb, the preached gospel — none of these arrives neutrally. To meet the light is to be either healed or hardened. The same coming saves the beggar and blinds the experts, because the difference lies in the response.

The peril of claiming to see. The chapter's final word is a warning to the religious and the confident. Admitted blindness is curable; professed sight that refuses correction is not. "Your sin remains" is spoken not to the ignorant but to those who say, "We see," and will not be told otherwise. Humility about one's own blindness is the very door to sight; self-assured spiritual sight bars it. The greatest barrier to grace is not gross sin but the conviction that one has no need of healing.

Common Misreadings and Careful Corrections

"For judgment I came" (v. 39) contradicts "not to condemn the world" (3:17). It does not. The purpose of Jesus' coming is to save (3:17); the effect of the light's arrival is an inevitable sifting by human response (3:19–21). The Savior who comes "not to condemn" truly comes "for judgment," because to meet the light is to be exposed — saved if one comes to it, hardened if one flees it.
The man's worship in v. 38 is "mere respect." προσκυνέω can mean reverence, but the decisive fact is that Jesus receives it without rebuke — unlike Peter (Acts 10:26) and the angel (Rev 19:10), who both refuse worship. Jesus' acceptance marks the act as worship rightly given to God the Son, not ordinary courtesy.
"Your sin remains" (v. 41) condemns the blind for being blind. The opposite. Jesus says admitted blindness would carry no sin; what condemns is the self-confident claim, "We see," which refuses the only sight that could heal. The verse targets self-righteous pretension to sight, not honest acknowledgment of need.
The v. 35 variant ("Son of Man" vs. "Son of God") is a doctrinal crisis. No doctrine hangs on it. Both are true, exalted titles of the same Lord. The earliest witnesses (P66, P75, Sinaiticus, Vaticanus) read the harder "Son of Man," which fits the chapter's judgment theme; the later tradition smoothed it to the more familiar "Son of God."
The Pharisees' blindness (v. 40) is intellectual ignorance. Their blindness is moral and willful, not a lack of information. They have more data than the beggar; their problem is that they refuse the light while insisting they already see (vv. 24, 29). It is hardness masquerading as sight.
Jesus "found" the man by happy coincidence (v. 35). The aorist εὑρών implies seeking. Jesus deliberately goes after the man cast out by the authorities. The grammar portrays the seeking Shepherd, not chance.
Physical sight in chapter 9 is just a miracle story. John makes the healing a sustained metaphor: the man who could not see comes to see (faith), while those who can see are blinded. To miss the sight/blindness irony is to miss the point of the whole chapter.

Cross-References

John 9:1–34 — the healing of the man born blind and his expulsion; the immediate setting that vv. 35–41 bring to a climax. See John 9:13–34 and the chapter overview, John 9.
John 10:1–21 — the Good Shepherd who calls, gathers, and keeps his sheep; the discourse that the seeking of v. 35 sets up. See John 10:1–21.
John 4:25–26 — Jesus' self-revelation to the Samaritan woman ("I am he, the one speaking to you"); the same pattern as v. 37, a private disclosure to a seeker on the margins.
Daniel 7:13–14 — "one like a son of man" given dominion and a kingdom; the background of the title "Son of Man" in v. 35.
John 5:27 — the Father has given the Son authority to execute judgment "because he is the Son of Man"; the bridge between the title (v. 35) and "for judgment" (v. 39).
John 3:17–21 — sent "not to condemn… but to save," yet "this is the judgment, that the light has come"; the key to harmonizing v. 39.
John 3:36 — "the wrath of God remains (μένει) on him"; the same abiding-verb behind "your sin remains" (v. 41).
Acts 10:25–26; Revelation 19:10; 22:9 — Peter and the angel refuse worship; the contrast that highlights Jesus' acceptance of worship in v. 38.
Luke 15:3–7; John 6:37–39 — the shepherd who seeks the lost and loses none given to him; the theme enacted in "finding him" (v. 35).
Isaiah 6:9–10; John 12:39–41 — eyes that see and yet do not see; the judicial blinding behind "those who see may become blind" (v. 39).

Preaching / Teaching Summary

John 9:35–41 brings the long chapter of the man born blind to its searching conclusion, and it gathers up the whole drama of sight and blindness into a single scene. Three lines preach.

First, the Son of Man seeks the one who was thrown out. The moment the synagogue casts the man out, Jesus goes looking for him and finds him. That is the order of the gospel: not the lost climbing up to God, but God in Christ going down to find the lost. Whoever has been pushed out, shut out, written off — by the religious, by the respectable, by the world — there is a Shepherd who comes searching, and who gathers in exactly the ones the gatekeepers expel. The chapter to come will name him the Good Shepherd; here we simply watch him seek and save.

Second, faith grows up into worship — and Jesus receives it. Watch the man's confession rise: "the man called Jesus," "a prophet," "from God," and finally, "Lord, I believe," with his face to the ground in worship. Real faith is a deepening sight that ends in adoration. And the wonder is that Jesus does not wave it off as Peter and the angel did — he accepts it. He accepts it because he is God the Son, rightly worshiped. To believe in Jesus and not to worship him is not yet to have understood who he is.

Third, the light that gives sight can also blind — beware of saying, "We see." Jesus came to save, and that very coming forces a verdict: the humble who confess their blindness receive sight; the proud who insist they already see are confirmed in darkness. The most dangerous place to stand before Christ is not in admitted blindness but in confident, self-righteous sight that will not be corrected. "If you were blind, you would have no sin; but now you say, 'We see' — your sin remains." The door to grace is the honest confession, "Lord, I am blind; give me sight." The once-blind beggar walked through that door into worship. The seeing experts barred it with the words, "We see." Which will we say?

Memory and Review Questions

What does the participle εὑρών ("finding," v. 35) tell us about Jesus' action toward the cast-out man?
"Finding" implies seeking: Jesus deliberately goes after the man the synagogue threw out. It is the seeking Shepherd in action before chapter 10 names him — the lost are found by Christ, not the reverse.
What is the textual variant in v. 35, and which reading is better attested?
The SBLGNT reads "the Son of Man" (τὸν υἱὸν τοῦ ἀνθρώπου); a later/majority reading has "the Son of God" (τὸν υἱὸν τοῦ θεοῦ). The earliest witnesses (P66, P75, Sinaiticus, Vaticanus) support "Son of Man," which is also the harder reading and fits the chapter's judgment theme.
Does anything doctrinal hang on the v. 35 variant?
No. Both "Son of Man" and "Son of God" are true and exalted titles of the same Lord; either way the man believes and worships Jesus (v. 38). It is simply that the earliest text preserves the harder reading and the later tradition smoothed it toward the more familiar phrase.
Why is it fitting that Jesus says, "You have seen him" (v. 37), to this particular man?
Because Jesus had just given him physical sight. The perfect ἑώρακας ("you have seen and now see") lets the gift of sight rest on its Giver — and physical sight becomes the gateway to the sight of faith.
How does the man's address κύριε change between v. 36 and v. 38?
In v. 36, before he knows who Jesus is, it is a polite "sir." In v. 38, after the self-revelation and his worship, it rises to "Lord." The same word, a transformed meaning.
What does the man do in v. 38, and why is Jesus' response significant?
He says, "I believe, Lord," and worships him (προσεκύνησεν). Significantly, Jesus receives the worship — unlike Peter (Acts 10:26) and the angel (Rev 19:10), who both refuse it. Jesus accepts worship because he is God the Son.
What is the great reversal Jesus announces in v. 39?
"Those who do not see may see, and those who see may become blind." The once-blind beggar comes to sight and worship; the sighted Pharisees, refusing the light, are blinded. The light that gives sight to the humble blinds the proud who reject it.
How does "for judgment I came" (v. 39) fit with "not to condemn the world" (3:17)?
The purpose of Jesus' coming is salvation (3:17); the effect of the light's arrival is an inevitable sifting, as people are exposed by whether they come to the light or flee it (3:19–21). The same coming that saves also, by human response, judges.
What does the Pharisees' question "Are we also blind?" (v. 40) reveal about them?
The μή-question expects the answer "No," and the emphatic "we" shows their self-confidence. Their very inability to imagine that they could be blind exposes the blindness Jesus is diagnosing.
Why does Jesus say "your sin remains" (v. 41), and to whom?
To those who claim, "We see." A contrary-to-fact condition makes the point: admitted blindness would carry no sin, but their professed sight refuses the only healing available, so their sin abides (μένει). Self-confident blindness — not honest blindness — is the unforgiven state.
How does the sight/blindness irony tie the whole of John 9 together?
The chapter opens with a man who cannot see and closes with men who claim to see and are blind. Physical sight becomes a sustained metaphor: the humble outsider comes to spiritual sight and worship, while the learned insiders harden into spiritual blindness — exactly the reversal of v. 39.