John 20:19–31

My Lord and My God "Peace be with you" · sent as the Father sent me · Thomas's confession · the purpose of this book

On the evening of the first day of the week, behind locked doors, the risen Jesus comes and stands among his frightened disciples and says, "Peace be with you." He shows them the wounds in his hands and side — the same crucified body, now glorified. He commissions them as the Father commissioned him, breathes on them, and gives them the Spirit and the authority to announce forgiveness. A week later he meets the doubting Thomas at the exact point of his doubt, and Thomas falls into the highest confession in the Gospel: "My Lord and my God." Then John tells us why he wrote: that you may believe Jesus is the Christ, the Son of God, and have life in his name.

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. The paragraph divides naturally in three: the first appearance and commission (vv. 19–23), the meeting with Thomas a week later (vv. 24–29), and the Gospel's purpose statement (vv. 30–31).

Οὔσης οὖν ὀψίας τῇ ἡμέρᾳ ἐκείνῃ τῇ μιᾷ σαββάτων, καὶ τῶν θυρῶν κεκλεισμένων ὅπου ἦσαν οἱ μαθηταὶ διὰ τὸν φόβον τῶν Ἰουδαίων, ἦλθεν ὁ Ἰησοῦς καὶ ἔστη εἰς τὸ μέσον, καὶ λέγει αὐτοῖς· Εἰρήνη ὑμῖν. καὶ τοῦτο εἰπὼν ἔδειξεν τὰς χεῖρας καὶ τὴν πλευρὰν αὐτοῖς. ἐχάρησαν οὖν οἱ μαθηταὶ ἰδόντες τὸν κύριον. εἶπεν οὖν αὐτοῖς ὁ Ἰησοῦς πάλιν· Εἰρήνη ὑμῖν· καθὼς ἀπέσταλκέν με ὁ πατήρ, κἀγὼ πέμπω ὑμᾶς. καὶ τοῦτο εἰπὼν ἐνεφύσησεν καὶ λέγει αὐτοῖς· Λάβετε πνεῦμα ἅγιον· ἄν τινων ἀφῆτε τὰς ἁμαρτίας ἀφέωνται αὐτοῖς· ἄν τινων κρατῆτε κεκράτηνται. Θωμᾶς δὲ εἷς ἐκ τῶν δώδεκα, ὁ λεγόμενος Δίδυμος, οὐκ ἦν μετ’ αὐτῶν ὅτε ἦλθεν Ἰησοῦς. ἔλεγον οὖν αὐτῷ οἱ ἄλλοι μαθηταί· Ἑωράκαμεν τὸν κύριον. ὁ δὲ εἶπεν αὐτοῖς· Ἐὰν μὴ ἴδω ἐν ταῖς χερσὶν αὐτοῦ τὸν τύπον τῶν ἥλων καὶ βάλω τὸν δάκτυλόν μου εἰς τὸν τύπον τῶν ἥλων καὶ βάλω μου τὴν χεῖρα εἰς τὴν πλευρὰν αὐτοῦ, οὐ μὴ πιστεύσω. Καὶ μεθ’ ἡμέρας ὀκτὼ πάλιν ἦσαν ἔσω οἱ μαθηταὶ αὐτοῦ καὶ Θωμᾶς μετ’ αὐτῶν. ἔρχεται ὁ Ἰησοῦς τῶν θυρῶν κεκλεισμένων, καὶ ἔστη εἰς τὸ μέσον καὶ εἶπεν· Εἰρήνη ὑμῖν. εἶτα λέγει τῷ Θωμᾷ· Φέρε τὸν δάκτυλόν σου ὧδε καὶ ἴδε τὰς χεῖράς μου, καὶ φέρε τὴν χεῖρά σου καὶ βάλε εἰς τὴν πλευράν μου, καὶ μὴ γίνου ἄπιστος ἀλλὰ πιστός. ἀπεκρίθη Θωμᾶς καὶ εἶπεν αὐτῷ· Ὁ κύριός μου καὶ ὁ θεός μου. λέγει αὐτῷ ὁ Ἰησοῦς· Ὅτι ἑώρακάς με πεπίστευκας; μακάριοι οἱ μὴ ἰδόντες καὶ πιστεύσαντες. Πολλὰ μὲν οὖν καὶ ἄλλα σημεῖα ἐποίησεν ὁ Ἰησοῦς ἐνώπιον τῶν μαθητῶν, ἃ οὐκ ἔστιν γεγραμμένα ἐν τῷ βιβλίῳ τούτῳ· ταῦτα δὲ γέγραπται ἵνα πιστεύητε ὅτι Ἰησοῦς ἐστιν ὁ χριστὸς ὁ υἱὸς τοῦ θεοῦ, καὶ ἵνα πιστεύοντες ζωὴν ἔχητε ἐν τῷ ὀνόματι αὐτοῦ.

Working Translation

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

¹⁹ Therefore, when it was evening on that day, the first of the week, and the doors had been shut where the disciples were because of the fear of the Jews, Jesus came and stood in the midst, and says to them, "Peace be with you." ²⁰ And having said this, he showed them his hands and his side. The disciples therefore rejoiced when they saw the Lord. ²¹ Jesus therefore said to them again, "Peace be with you. As the Father has sent me, I also send you." ²² And having said this, he breathed [on them] and says to them, "Receive [the] Holy Spirit. ²³ If of any you forgive the sins, they have been forgiven them; if of any you retain [them], they have been retained." ²⁴ But Thomas, one of the Twelve, the one called Didymus ["Twin"], was not with them when Jesus came. ²⁵ The other disciples therefore were saying to him, "We have seen the Lord." But he said to them, "Unless I see in his hands the mark of the nails, and put my finger into the mark of the nails, and put my hand into his side, I will never believe." ²⁶ And after eight days his disciples were again inside, and Thomas with them. Jesus comes, the doors having been shut, and stood in the midst and said, "Peace be with you." ²⁷ Then he says to Thomas, "Bring your finger here and see my hands, and bring your hand and put it into my side, and stop being unbelieving but become believing." ²⁸ Thomas answered and said to him, "My Lord and my God." ²⁹ Jesus says to him, "Because you have seen me, have you believed? Blessed are those who have not seen and yet have believed." ³⁰ Now Jesus did many other signs also in the presence of the disciples, which are not written in this book; ³¹ but these have been written so that you may believe that Jesus is the Christ, the Son of God, and so that, believing, you may have life in his name.

Note on v. 22: ἐνεφύσησεν means "he breathed" — the object ("on them") is implied; the word echoes the Septuagint of Genesis 2:7. Note on v. 23: the verbs ἀφέωνται ("have been forgiven") and κεκράτηνται ("have been retained") are perfect tense; see the commentary. Note on v. 31: a textual variant affects the verb πιστεύ[σ]ητε ("may believe" / "may come to believe"); see the v. 30–31 commentary.

Passage Structure

The closing scene of John 20 falls into three movements, each turning on sight, faith, and the word "Peace":

vv. 19–23 — The first appearance and the commission. On Easter evening, through locked doors, the risen Jesus stands among the disciples, gives the greeting "Peace be with you," and shows the wounds that prove it is he. Then he commissions them as the Father commissioned him, breathes on them, gives the Spirit, and grants the authority to announce the forgiving and retaining of sins.
vv. 24–25 — Thomas's absence and demand. Thomas was not present. Told "We have seen the Lord," he refuses to believe apart from seeing and touching the very wounds — the mark of the nails and the wounded side.
vv. 26–29 — The second appearance and the confession. Eight days later, again behind shut doors, Jesus comes and meets Thomas at the precise point of his doubt, offering the touch he demanded. Thomas answers not with an experiment but with worship: "My Lord and my God." Jesus commends the faith and pronounces a blessing on all who will believe without seeing.
vv. 30–31 — The purpose statement. John steps back and tells the reader why the book exists: Jesus did many more signs than are recorded; these were selected and written so that the reader may believe that Jesus is the Christ, the Son of God, and have life in his name.

The repeated greeting Εἰρήνη ὑμῖν ("Peace be with you," vv. 19, 21, 26) frames the appearances; the perfect-tense verbs of seeing and believing (ἑωράκαμεν, ἑώρακάς, πεπίστευκας) carry the theme of testimony; and the verb πιστεύω ("believe") moves from Thomas's stubborn "I will never believe" (v. 25), through Jesus' command "become believing" (v. 27), to the blessing on those who "believe" without seeing (v. 29), and finally to the stated aim that the reader "may believe" (v. 31). The whole paragraph is built to carry the later reader from the eyewitnesses' sight to our own faith.

Verse-by-Verse Notes

John 20:19–20 — τῶν θυρῶν κεκλεισμένων… ἔστη εἰς τὸ μέσον… ἔδειξεν τὰς χεῖρας καὶ τὴν πλευράν

τῇ ἡμέρᾳ ἐκείνῃ τῇ μιᾷ σαββάτων ("on that day, the first of the week"). The scene is dated to the evening of resurrection day. The phrase μιᾷ σαββάτων ("first of the week") is the same idiom as in v. 1 (the empty tomb at dawn); the appearances bracket the whole first Lord's Day.

τῶν θυρῶν κεκλεισμένων ("the doors having been shut"). A genitive absolute, with the perfect passive participle κεκλεισμένων ("having been shut [and remaining shut]"). The disciples are barricaded in διὰ τὸν φόβον τῶν Ἰουδαίων ("because of the fear of the Jews" — i.e., the hostile authorities). John mentions the locked doors not as a riddle to solve but to underline that the risen Jesus is not bound by what binds us: ἦλθεν… καὶ ἔστη εἰς τὸ μέσον ("he came and stood in the midst"). The body of the risen Lord is a real, physical body (vv. 20, 27), but it is a glorified body, no longer subject to the limits of the present age. This is continuity with transformation, not the shedding of bodily existence (cf. 1 Cor 15:42–44, "sown a natural body, raised a spiritual body").

Εἰρήνη ὑμῖν ("Peace be with you"). On the surface an ordinary Hebrew greeting (shalom); on the lips of the crucified-and-risen Lord it is far more. This is the peace he had promised in the upper room — "Peace I leave with you; my peace I give to you" (14:27; 16:33). It is the shalom of the new creation, the reconciled relationship secured by the cross, now spoken over the very men who had abandoned him. The greeting both calms their fear and announces the gift his death and resurrection have purchased.

ἔδειξεν τὰς χεῖρας καὶ τὴν πλευράν ("he showed them his hands and his side"). The proof of identity is the wounds. The hands bear the marks of the nails; the side bears the spear-wound of 19:34. This is the same body that was crucified — not a phantom, not a replacement, but the very flesh that hung on the cross, now risen. The crucified one and the risen one are one person, identifiable by his scars. ἐχάρησαν οὖν οἱ μαθηταὶ ἰδόντες τὸν κύριον ("the disciples therefore rejoiced when they saw the Lord") — the promised joy of 16:20–22 ("your sorrow will turn into joy… I will see you again, and your hearts will rejoice").

John 20:21 — καθὼς ἀπέσταλκέν με ὁ πατήρ, κἀγὼ πέμπω ὑμᾶς.

The commission. Jesus repeats Εἰρήνη ὑμῖν and then sends: καθὼς ἀπέσταλκέν με ὁ πατήρ, κἀγὼ πέμπω ὑμᾶς ("as the Father has sent me, I also send you"). The pattern of the church's mission is the Son's own mission. As the Father sent the Son into the world (a theme woven through the whole Gospel — 3:17; 5:36; 17:18), so now the Son sends the disciples. Their going is not a self-appointed errand; it is a participation in, and an extension of, the sending of the Son by the Father.

The two verbs. John uses ἀποστέλλω (perfect ἀπέσταλκεν, "has sent") of the Father's sending of the Son, and πέμπω (present πέμπω, "I send") of the Son's sending of the disciples. The two verbs are largely synonymous in John, who uses them interchangeably for the sending of the Son; one should not build a heavy doctrine on the difference. What is striking is the tense of the first: the perfect ἀπέσταλκεν ("has sent, and the sending stands") presents the Son's mission as an abiding reality into which the disciples are now drawn. The sent Son becomes the sender; the church is an apostolic, sent people.

John 20:22 — ἐνεφύσησεν καὶ λέγει αὐτοῖς· Λάβετε πνεῦμα ἅγιον·

ἐνεφύσησεν ("he breathed"). The verb ἐμφυσάω ("breathe on, breathe into") is rare in the Greek Bible, and its most resonant occurrence is decisive: in the Septuagint of Genesis 2:7, God "breathed" (ἐνεφύσησεν) into the man's face the breath of life, and the man became a living being. The same verb appears in Ezekiel 37:9 over the valley of dry bones. John's wording is almost certainly a deliberate echo: the risen Christ performs a new-creation act, breathing life into his new-covenant people as God once breathed life into Adam. The connection between πνεῦμα ("Spirit / breath / wind") and the breath of God runs through both Testaments (cf. 3:8, where the same word does double duty).

Λάβετε πνεῦμα ἅγιον ("Receive [the] Holy Spirit"). An aorist imperative, with πνεῦμα ἅγιον anarthrous (without the article) — not necessarily "a holy spirit," since the phrase regularly denotes the Holy Spirit even without the article. The interpretive crux is the relation of this giving of the Spirit to Pentecost (Acts 2), which John's own narrative had anticipated (7:39; 14:16–17; 16:7). The main views deserve a fair hearing:

(a) Many take this as a symbolic or proleptic act — an acted promise and pledge of the Spirit who would be poured out at Pentecost. On this reading the breathing dramatizes, in advance, the gift that Acts 2 narrates in fullness; the one Spirit, one giving, viewed from John's vantage point.

(b) Others take it as a real, preliminary impartation — a genuine bestowal of the Spirit for the interim between resurrection and Pentecost, with Pentecost as the public, empowering outpouring for the church's worldwide mission. On this reading there is a first, quieter giving here and a later, fuller giving there.

The text does not compel us to settle the question dogmatically, and faithful interpreters land on both sides. What is not in doubt is the main point: the risen Christ is himself the giver of the Spirit. The Spirit comes from the crucified, risen, and ascending Son, and is given for the mission just commissioned in v. 21. (For the person and work of the Spirit, see Pneumatology.)

John 20:23 — ἄν τινων ἀφῆτε τὰς ἁμαρτίας ἀφέωνται αὐτοῖς· ἄν τινων κρατῆτε κεκράτηνται.

The forgiving and retaining of sins. Spirit-empowered for mission, the disciples are given an authority that parallels the "keys of the kingdom" and the binding-and-loosing of Matthew 16:19 and 18:18. ἀφίημι here means "forgive, release, let go"; κρατέω means "hold fast, retain, keep." The church, going out in the power of the Spirit, both announces forgiveness to those who receive the gospel and announces its withholding from those who refuse it.

The perfect-tense verbs are decisive. The best-attested text reads ἀφέωνται ("they have been forgiven") and κεκράτηνται ("they have been retained") — both perfect tense, indicating a settled state. The grammar suggests that the church's declaration follows and announces a verdict already standing in heaven; it does not create or confer it. When the gospel is preached and a sinner believes, the church may and must declare, "Your sins are forgiven" — and they have been forgiven; when the gospel is rejected, the church declares that such sins are retained — and they have been retained. This is the Reformed understanding: a declarative, ministerial authority bound to the word of the gospel — the "power of the keys" exercised through the proclamation of forgiveness on gospel terms (and through the discipline of the church that applies it).

Careful Caution — this is declarative gospel authority, not a priestly power to confer forgiveness

The verse has often been read (in the Roman Catholic sacramental tradition) as conferring on ordained priests the power to grant or withhold forgiveness through the confessional, as an act effective in itself (ex opere operato) apart from the gospel received by faith. The text gives no warrant for this. The authority is given to the gathered disciples as the nucleus of the church, not to a separated priestly caste; the gift is tied to the Spirit and the mission of v. 21–22, that is, to the proclamation of the gospel; and the perfect-tense verbs (ἀφέωνται / κεκράτηνται, "have been forgiven / have been retained") indicate that the church announces heaven's prior verdict rather than creating it. Forgiveness is God's alone to grant; the church's privilege is to declare it truly, on the terms of the gospel, to the penitent who believe — and to warn the impenitent that their sins remain. (See Soteriology on forgiveness and justification by faith.)

John 20:24–27 — Ἐὰν μὴ ἴδω… οὐ μὴ πιστεύσω… μὴ γίνου ἄπιστος ἀλλὰ πιστός.

Θωμᾶς… ὁ λεγόμενος Δίδυμος ("Thomas, the one called Didymus"). Δίδυμος is the Greek for "twin" (rendering the Aramaic name Thomas). He was absent at the first appearance (v. 24), and so the testimony of the others — Ἑωράκαμεν τὸν κύριον ("We have seen the Lord," v. 25, a perfect of abiding sight) — meets in him a hard refusal.

Ἐὰν μὴ ἴδω… οὐ μὴ πιστεύσω ("Unless I see… I will never believe"). Thomas demands not merely to see but to touch: to put his finger into the mark of the nails (τὸν τύπον τῶν ἥλων) and his hand into the wounded side. The double negative οὐ μὴ with the aorist subjunctive is the strongest form of denial in Greek — "I most certainly will not believe." His unbelief is fixed and emphatic; his demand fastens, significantly, on the very wounds that prove the bodily resurrection.

Jesus meets him at the point of his doubt. Eight days later Jesus comes again through shut doors, and turns immediately to Thomas with his own words on his lips: Φέρε τὸν δάκτυλόν σου ὧδε… καὶ φέρε τὴν χεῖρά σου καὶ βάλε εἰς τὴν πλευράν μου ("Bring your finger here… and bring your hand and put it into my side," v. 27). The risen Lord had said to Mary, "Do not cling to me" (20:17), yet to Thomas he offers his wounds to be touched. He is not inconsistent; he fits his dealing to each person's need — withholding from Mary what would have held her in the past, granting to Thomas exactly what his weak faith required. Grace meets each disciple where they are.

μὴ γίνου ἄπιστος ἀλλὰ πιστός ("stop being unbelieving but become believing"). The present imperative μὴ γίνου ("do not be becoming / stop becoming") with the contrast ἄπιστος… πιστός ("unbelieving… believing") is a gentle but firm summons out of the unbelief he is drifting into and into faith. It is striking that the text never actually says Thomas touched the wounds; the offer alone, and the presence of the risen Lord, draws from him the confession.

John 20:29 — μακάριοι οἱ μὴ ἰδόντες καὶ πιστεύσαντες.

Ὅτι ἑώρακάς με πεπίστευκας; ("Because you have seen me, have you believed?"). The perfect πεπίστευκας ("you have come to believe") acknowledges Thomas's faith as real, even as the question gently exposes its dependence on sight. Thomas believed when he saw; the resurrection appearances were given precisely to such eyewitnesses.

μακάριοι οἱ μὴ ἰδόντες καὶ πιστεύσαντες ("Blessed are those who have not seen and yet have believed"). Here the Gospel turns to face its readers. The two aorist participles (μὴ ἰδόντες… πιστεύσαντες, "having not seen… having believed") describe a class of people: all who, never having seen the risen Lord with their own eyes, nevertheless believe — that is, every Christian after the apostolic age. The beatitude does not disparage Thomas; it pronounces blessing on the faith of all who will come to believe through the apostolic testimony (cf. 17:20, "those who will believe in me through their word"; 1 Pet 1:8). It is the bridge from the eyewitnesses to us — and it leads directly into the purpose statement that follows.

John 20:30–31 — ταῦτα δὲ γέγραπται ἵνα πιστεύητε ὅτι Ἰησοῦς ἐστιν ὁ χριστὸς ὁ υἱὸς τοῦ θεοῦ…

The signs are selected. Πολλὰ… καὶ ἄλλα σημεῖα ἐποίησεν ὁ Ἰησοῦς ("Jesus did many other signs also") that are οὐκ… γεγραμμένα ἐν τῷ βιβλίῳ τούτῳ ("not written in this book"). John has not given an exhaustive record; he has made a purposeful selection. The σημεῖα ("signs") are the meaningful miracles that disclose who Jesus is — a key Johannine term (2:11; 12:37).

The purpose statement of the whole Gospel. ταῦτα δὲ γέγραπται ἵνα πιστεύητε ὅτι Ἰησοῦς ἐστιν ὁ χριστὸς ὁ υἱὸς τοῦ θεοῦ, καὶ ἵνα πιστεύοντες ζωὴν ἔχητε ἐν τῷ ὀνόματι αὐτοῦ ("but these have been written so that you may believe that Jesus is the Christ, the Son of God, and so that, believing, you may have life in his name"). This is the thesis of John's Gospel, the lens through which the whole book is to be read. Note the structure: the signs were written → so that you may believe a particular confession (Jesus is the Christ, the Son of God) → so that believing you may have life in his name. Faith fastens on the person and his identity; life flows from union with him "in his name." The perfect γέγραπται ("it stands written") gives the statement the weight of settled, abiding Scripture.

The textual variant πιστεύ[σ]ητε. The manuscripts divide between the aorist subjunctive πιστεύσητε ("that you may come to believe," with an evangelistic, conversion-oriented thrust) and the present subjunctive πιστεύητε ("that you may go on believing," with an edificatory, continuing-in-faith thrust). The decision is finely balanced, and both aims are genuinely true of the Gospel: John writes both to bring outsiders to faith and to deepen and confirm the faith of believers. One need not pit the two against each other; the book serves both ends. (For the life that faith receives, see Soteriology.)

A Note on "My Lord and My God" (v. 28)

Thomas's words in v. 28 — Ὁ κύριός μου καὶ ὁ θεός μου ("My Lord and my God") — are the climactic confession of John's Gospel and the high-water mark of New Testament Christology. The doubting disciple, met by the risen Lord, addresses Jesus as both κύριος ("Lord") and θεός ("God") — and the second noun carries the article: ὁ θεός μου, "my God." Three observations establish what is happening here.

1. The words are addressed to Jesus, not exclaimed to the Father. The text is explicit: ἀπεκρίθη Θωμᾶς καὶ εἶπεν αὐτῷ ("Thomas answered and said to him"). The dative αὐτῷ ("to him") names Jesus as the addressee. This is not a startled oath flung heavenward, a kind of "My God!" of surprise — a reading that founders both on the explicit "said to him" and on the fact that pious first-century Jews did not take the divine name in vain as an exclamation. Thomas is speaking to Jesus, and calling him God.

2. Jesus commends the confession; he does not correct it. In v. 29 Jesus' reply is not a rebuke for blasphemy but an endorsement of Thomas's faith: Ὅτι ἑώρακάς με πεπίστευκας; ("Because you have seen me, have you believed?"). Jesus accepts the address as the right response and goes on to bless all who will believe likewise. This stands in sharp contrast to the consistent biblical refusal of worship and divine titles by creatures: the angel in Revelation forbids John to worship him ("You must not do that… worship God!" Rev 19:10; 22:8–9), and the apostles recoil from being treated as gods (Acts 14:14–15). Jesus does neither. He receives the worship and the title — because they are his by right.

3. The confession forms an inclusio with the prologue. The Gospel opened by declaring καὶ θεὸς ἦν ὁ λόγος ("and the Word was God," 1:1) and that the Word is μονογενὴς θεός ("the only God," 1:18). It now closes — just before the purpose statement — with a human being confessing the risen Jesus as ὁ θεός μου ("my God"). The book begins and ends confessing Christ as God; everything in between is framed by that confession. Thomas's cry is where the whole Gospel has been leading: the one who was God in the beginning is the one now worshiped as "my Lord and my God."

Answering the dodge. Arian and modern Jehovah's Witness readings try to evade the force of this by treating "my God" as either an exclamation to the Father or a lesser, honorific "god." Neither survives the text. The words are spoken to Jesus (v. 28, "said to him"); the noun bears the article (ὁ θεός, the same form used of the Father throughout John); and Jesus commends the confession rather than correcting it — the one thing no faithful monotheist or true prophet could ever do if it were idolatry. Thomas confesses, and the Gospel affirms, the full and proper deity of Jesus Christ. (See Jesus Is God and Christology for the wider scriptural case.)

Key Greek Words and Phrases

Greek	Translit.	Meaning	In context
Εἰρήνη ὑμῖν	eirēnē hymin	"Peace be with you"	vv. 19, 21, 26 — the shalom of the new creation, the peace secured by the cross (cf. 14:27)
τῶν θυρῶν κεκλεισμένων	tōn thyrōn kekleismenōn	"the doors having been shut" (perfect passive)	vv. 19, 26 — the glorified body of the risen Lord is not bound by closed doors
πλευρά	pleura	"side"	vv. 20, 25, 27 — the spear-wound of 19:34; proof of the same crucified body
ἀποστέλλω / πέμπω	apostellō / pempō	"send" (largely synonymous in John)	v. 21 — as the Father sent the Son, the Son sends the disciples; the church is a sent people
ἐνεφύσησεν	enephysēsen	"he breathed [on them]" (from ἐμφυσάω)	v. 22 — echoes Gen 2:7 LXX (God breathing life into Adam); a new-creation act
πνεῦμα ἅγιον	pneuma hagion	"[the] Holy Spirit" (also "breath, wind")	v. 22 — the risen Christ gives the Spirit for the mission; relation to Pentecost debated
ἀφέωνται	apheōntai	"they have been forgiven" (perfect of ἀφίημι)	v. 23 — the perfect indicates heaven's settled verdict, which the church announces
κεκράτηνται	kekratēntai	"they have been retained" (perfect of κρατέω)	v. 23 — declarative authority of the keys; not priestly conferral apart from the gospel
Δίδυμος	Didymos	"Twin" (Greek for the name Thomas)	v. 24 — Thomas, absent at the first appearance, then doubting
οὐ μὴ πιστεύσω	ou mē pisteusō	"I will never believe" (emphatic double negative)	v. 25 — the strongest form of denial; Thomas's fixed unbelief
μὴ γίνου ἄπιστος ἀλλὰ πιστός	mē ginou apistos alla pistos	"stop being unbelieving but become believing"	v. 27 — Jesus summons Thomas out of unbelief into faith
ὁ κύριός μου καὶ ὁ θεός μου	ho kyrios mou kai ho theos mou	"my Lord and my God"	v. 28 — the climactic confession of Christ's deity; θεός with the article, said to Jesus
μακάριοι	makarioi	"blessed, happy"	v. 29 — the beatitude on those who believe without seeing (later believers, us)
ἵνα πιστεύ[σ]ητε	hina pisteu[s]ēte	"that you may believe / come to believe"	v. 31 — the purpose statement; aorist (come to believe) vs. present (keep believing); both true

Grammar and Syntax that Affect Interpretation

Genitive absolute τῶν θυρῶν κεκλεισμένων — vv. 19, 26. The perfect passive participle ("having been shut, and standing shut") stresses that the doors were and remained locked when Jesus came and stood among them — a glorified, not non-physical, body.
Perfect ἀπέσταλκεν ("has sent") — v. 21. The Father's sending of the Son is presented as an abiding reality; the disciples are drawn into a mission that stands. The pairing with present πέμπω ("I send") need bear no doctrinal weight, since John uses the two verbs interchangeably.
The verb ἐνεφύσησεν — v. 22. A rare word whose Septuagint background (Gen 2:7; Ezek 37:9) signals a new-creation, life-giving act. The relation to Pentecost is interpretive, not grammatical, and should not be over-dogmatized.
Perfect-tense ἀφέωνται / κεκράτηνται — v. 23. "Have been forgiven / have been retained." The perfects indicate a settled, prior state in heaven that the church announces; they do not describe a forgiveness the church creates. This grammar undergirds the declarative (not sacerdotal) reading of the keys.
Double negative οὐ μὴ πιστεύσω — v. 25. οὐ μή with the aorist subjunctive is the strongest possible denial in Greek: "I will most certainly never believe." It measures the depth of Thomas's unbelief.
Present imperative μὴ γίνου — v. 27. "Stop becoming / do not go on becoming" unbelieving — a summons out of a slide into unbelief, not merely a single command.
Dative αὐτῷ in "said to him" — v. 28. Thomas's confession is grammatically directed to Jesus; it is address, not exclamation. This single dative refutes the "oath to the Father" dodge.
The article with ὁ θεός μου — v. 28. The articular ὁ θεός ("the God"), the very form used of the Father throughout John, is applied to Jesus. This is the language of full deity, not a lesser "a god."
Aorist participles οἱ μὴ ἰδόντες καὶ πιστεύσαντες — v. 29. "Those who did not see and yet believed" — a class description embracing all later believers, the bridge from eyewitness to reader.
Purpose clauses with ἵνα — v. 31. Two coordinated ἵνα clauses chart the logic: written → that you may believe the confession → that believing you may have life. The variant πιστεύ[σ]ητε (aorist/present) bears on whether the accent falls on coming to faith or continuing in it; both are true aims of the book.

Theological Significance

The bodily resurrection. The risen Jesus is not a ghost or a merely "spiritual" presence. He passes through locked doors — proof of a glorified body — yet shows the wounds of crucifixion and invites Thomas to touch them — proof that it is the same body that died. The resurrection is the raising of the crucified Jesus in transformed but genuine bodily life (cf. 1 Cor 15). The continuity of the wounds is John's safeguard against every reduction of Easter to a "spiritual" idea, a vision, or the survival of his cause in the disciples' hearts.

The peace of the new creation. "Peace be with you" is not mere courtesy. It is the announcement that the reconciliation promised in the upper room is now accomplished by the cross; the risen Lord speaks shalom over the men who failed him, and that peace becomes the church's possession and message.

The mission of the church. "As the Father has sent me, so I send you" roots the church's mission in the mission of the Son. The going of the disciples is not a human enterprise but an extension of the Son's own sending by the Father — and it is empowered by the Spirit and shaped by the gospel of forgiveness.

The risen Christ, giver of the Spirit. Whether the breathing of v. 22 is a proleptic pledge of Pentecost or a real preliminary giving, its theological point stands: the Spirit comes from the crucified and risen Son and is given for the mission. The new creation begins where the second Adam breathes life into his people. (See Pneumatology.)

The keys and the gospel. The authority to forgive and retain sins is the church's privilege to declare, on gospel terms, the forgiveness God has granted to the penitent who believe and its withholding from the impenitent. The perfect-tense verbs keep the initiative in heaven; the church announces, it does not invent, the verdict. (See Soteriology.)

The deity of Christ. Thomas's "My Lord and my God" — spoken to Jesus, commended by Jesus, framed as an inclusio with "the Word was God" (1:1) — is the Gospel's climactic confession of Christ's full deity. To meet the risen Jesus rightly is to fall down and call him God. (See Jesus Is God and Christology.)

Faith without sight, and the purpose of Scripture. The beatitude of v. 29 blesses those who believe through the apostolic word without seeing; the purpose statement of vv. 30–31 tells us that the whole Gospel was written to bring about exactly that faith — faith that Jesus is the Christ, the Son of God — and through it, life in his name. The book exists to make believers. (See Soteriology on faith and life.)

Common Misreadings and Careful Corrections

The locked-door entry proves Jesus rose as a non-physical "spirit." The opposite is true. The shut doors show a glorified body unbound by the limits of the present age, while the wounds Jesus shows and offers to Thomas (vv. 20, 27) prove the bodily continuity of the same crucified flesh. Easter is bodily resurrection, not the survival of a disembodied spirit.
Verse 22 is simply "the Johannine Pentecost," replacing Acts 2. This over-reads the text. The relation of the breathing to Pentecost is genuinely debated — a proleptic pledge of the Pentecost gift, or a real preliminary impartation for the interim. The text does not settle it, and neither should we dogmatically. The certain point is that the risen Christ is the giver of the Spirit for the mission.
Verse 23 gives priests the power to confer or withhold forgiveness through confession. The authority is declarative, not sacerdotal: the perfect-tense verbs (ἀφέωνται / κεκράτηνται, "have been forgiven / have been retained") indicate that the church announces heaven's prior verdict on gospel terms, rather than creating forgiveness apart from the word. The gift is given to the disciples as the church, tied to the Spirit and the mission of the gospel.
"My Lord and my God" (v. 28) is just an exclamation of surprise, an oath to the Father. The text says Thomas "said to him" (Jesus); the noun bears the article (ὁ θεός, "the God"); and Jesus commends the confession instead of correcting it — unlike angels and apostles who refuse worship. It is a genuine address to Jesus as God.
Thomas's doubt is the model Christian posture ("doubting Thomas" as hero). Jesus graciously meets Thomas, but he also summons him to "stop being unbelieving" (v. 27) and pronounces a special blessing on those who believe without seeing (v. 29). The text honors faith over the demand for proof.
The purpose statement (vv. 30–31) is a mere afterword. It is the thesis of the whole book: the signs were selected and written so that the reader may believe that Jesus is the Christ, the Son of God, and have life in his name. It defines how the entire Gospel is to be read.
The v. 31 variant forces a choice between evangelism and edification. The aorist πιστεύσητε ("come to believe") and the present πιστεύητε ("keep believing") are both genuinely true aims of John's Gospel; the book serves both the conversion of outsiders and the strengthening of believers. The variant need not be made to bear a heavy thesis.

Cross-References

John 1:1, 18 — "the Word was God"; "the only God" — the inclusio that Thomas's "my God" (20:28) closes. See Jesus Is God.
John 14:27; 16:33 — "Peace I leave with you… my peace I give to you" — the peace announced in 20:19, 21, 26.
John 16:20–22 — "your sorrow will turn into joy… your hearts will rejoice" — fulfilled when the disciples see the risen Lord (20:20).
John 17:18; 3:17; 5:36 — the Father's sending of the Son, the pattern of the disciples' sending in 20:21.
Genesis 2:7 (LXX, ἐνεφύσησεν); Ezekiel 37:9 — God breathing the breath of life; the new-creation background of 20:22.
Matthew 16:19; 18:18 — the keys of the kingdom and binding/loosing; the parallel to the forgiving and retaining of 20:23. See Soteriology.
Acts 2:1–4; John 7:39; 14:16–17; 16:7 — the promise and outpouring of the Spirit; the wider context for the giving of the Spirit in 20:22. See Pneumatology.
John 20:17 — "Do not cling to me" (to Mary), set beside the offer of the wounds to Thomas (20:27): the risen Lord fits his dealing to each one.
1 Corinthians 15:42–44 — "sown a natural body, raised a spiritual body" — the glorified yet genuine bodily resurrection seen in 20:19–20, 27.
Revelation 19:10; 22:8–9; Acts 14:14–15 — angels and apostles refuse worship; the contrast that highlights Jesus' acceptance of Thomas's confession.
1 Peter 1:8; John 17:20 — believing and loving the unseen Christ; those who believe through the apostles' word — the beatitude of 20:29.

Preaching / Teaching Summary

John 20:19–31 is the destination of the whole Gospel — the risen Lord among his people, the confession of his deity, and the reason the book was written. Several lines preach.

First, the same Jesus who was crucified is risen — bodily. He comes through locked doors, yet he shows the nail-marks and the spear-wound and tells Thomas to touch them. The resurrection is not a metaphor for the disciples' renewed hope; it is the raising of the crucified Jesus in a glorified body that still bears the scars of love. Our hope is just as bodily: "I believe in… the resurrection of the body." And the first word of the risen Lord to his failed disciples is "Peace" — the peace his cross has purchased, spoken over the very men who fled.

Second, the risen Lord sends and equips his church. "As the Father has sent me, so I send you." The church does not invent its mission; it is drawn into the mission of the Son, breathed full of the Spirit, and entrusted with the gospel of forgiveness. We do not confer pardon by priestly fiat; we announce, on the terms of the gospel, the forgiveness God has already granted to all who believe — and we warn that those who refuse it remain in their sins. The keys are the gospel, faithfully proclaimed.

Third, to meet the risen Jesus is to fall down and call him God. Thomas's doubt does not get the last word; his worship does — "My Lord and my God." Jesus does not correct him; he blesses him, and then he blesses us: "Blessed are those who have not seen and yet have believed." That is the door John holds open for every reader. We were not in the upper room; we have not touched the wounds. But the signs were written down so that we, not seeing, might believe that Jesus is the Christ, the Son of God — and believing, have life in his name. To preach this passage is to invite the hearer through that door, to the same confession on Thomas's lips: my Lord and my God.

Memory and Review Questions

What do the locked doors and the displayed wounds together teach about the resurrection body (vv. 19–20, 27)?
The shut doors show a glorified body no longer bound by the limits of this age; the nail-marks and the wounded side show it is the same crucified body. The resurrection is genuine, transformed, bodily life — not a ghost and not a merely "spiritual" survival.
What does Εἰρήνη ὑμῖν mean on the lips of the risen Lord, beyond an ordinary greeting?
It is the shalom of the new creation — the peace promised in the upper room (14:27; 16:33) and now secured by the cross, spoken over the disciples who had abandoned him.
How does v. 21 ground the mission of the church?
"As the Father has sent me, I also send you." The disciples' mission is rooted in, and an extension of, the Son's own sending by the Father; the church is a sent (apostolic) people.
What Old Testament background stands behind ἐνεφύσησεν ("he breathed") in v. 22?
Genesis 2:7 in the Septuagint, where God "breathed" the breath of life into Adam (also Ezek 37:9). The risen Christ performs a new-creation act, breathing life into his new-covenant people.
What are the main views of how v. 22 relates to Pentecost (Acts 2)?
(a) A symbolic/proleptic pledge that anticipates the Pentecost gift; (b) a real, preliminary impartation of the Spirit for the interim, with Pentecost as the public empowering for mission. The text does not settle it; the certain point is that the risen Christ gives the Spirit for the mission.
How should the forgiving and retaining of sins in v. 23 be understood?
As declarative, ministerial authority (the "keys," Matt 16:19; 18:18): the church announces, on gospel terms, the forgiveness God grants to the penitent who believe and its withholding from the impenitent. The perfect-tense verbs (ἀφέωνται / κεκράτηνται, "have been forgiven / have been retained") show the church announces heaven's prior verdict, not creates it — against the priestly-confessional reading.
Why does Jesus tell Mary "Do not cling to me" (20:17) yet offer his wounds to Thomas (20:27)?
Because he fits his dealing to each person's need. Mary had to learn the new mode of his presence; Thomas's weak faith needed exactly the tangible evidence he had demanded. Grace meets each disciple where they are.
Why is "My Lord and my God" (v. 28) a confession of Christ's deity and not just an exclamation?
Because the text says Thomas "said to him" (Jesus); the noun bears the article (ὁ θεός, "the God," the form used of the Father in John); and Jesus commends the confession rather than correcting it — unlike angels and apostles who refuse worship. It is a direct address to Jesus as God, forming an inclusio with 1:1.
Whom does the beatitude of v. 29 bless, and why does it matter to us?
"Blessed are those who have not seen and yet have believed" — all later believers who come to faith through the apostolic testimony without seeing the risen Lord. It is the bridge from the eyewitnesses to every future reader, including us.
What is the purpose statement of John's Gospel (vv. 30–31), and what does the variant πιστεύ[σ]ητε involve?
The signs were selected and written "so that you may believe that Jesus is the Christ, the Son of God, and that believing you may have life in his name." This is the thesis of the whole book. The variant is the aorist πιστεύσητε ("come to believe," evangelistic) versus the present πιστεύητε ("keep believing," edificatory); both are true aims of the Gospel.