Ephesians 3

Introduction

Ephesians 3 is a remarkable window into Paul's self-understanding as an apostle and into the heart of his theology. The chapter begins with a sentence that Paul interrupts almost as soon as he starts it: "For this reason I, Paul..." (v. 1). He breaks off to explain his unique role as the steward of a divine mystery -- the inclusion of the Gentiles as full and equal partners in the people of God. This parenthetical digression (vv. 2-13) is one of the most sustained reflections in Paul's letters on the nature of his apostolic calling and on the cosmic significance of the church. Only in verse 14 does Paul return to complete the sentence he began in verse 1, resuming with the same phrase: "For this reason I bow my knees before the Father."

The second half of the chapter (vv. 14-21) contains Paul's second great prayer in Ephesians (the first being Ephesians 1:15-23). If the first prayer asked for knowledge and enlightenment, this prayer asks for power and experience -- that believers would be strengthened in their inner being, that Christ would dwell in their hearts, and that they would be able to grasp the incomprehensible dimensions of Christ's love. The chapter culminates in one of the most magnificent doxologies in all of Scripture (vv. 20-21), a burst of praise to the God whose power at work in believers surpasses anything they could ask or even imagine.

The Mystery of the Gospel (vv. 1-6)

Notes

Verse 1 begins with Τούτου χάριν ("for this reason"), pointing back to the grand truths of Ephesians 2 -- the creation of one new humanity out of Jew and Gentile, the building of a holy temple for God's dwelling. It is because of this new reality that Paul is about to pray. But he never finishes the sentence. The moment he identifies himself as ὁ δέσμιος τοῦ Χριστοῦ Ἰησοῦ ("the prisoner of Christ Jesus"), he breaks off into an extended digression explaining his unique calling. The phrase "prisoner of Christ Jesus" is striking: Paul does not say he is a prisoner of Rome (though he is writing from Roman custody, likely around AD 60-62). His imprisonment belongs to Christ. The genitive τοῦ Χριστοῦ is possessive -- Christ owns even Paul's chains. The further qualifier ὑπὲρ ὑμῶν τῶν ἐθνῶν ("on behalf of you Gentiles") identifies why Paul is in prison: it was his mission to the Gentiles that provoked the hostility leading to his arrest (see Acts 21:28-29).

In verse 2, the phrase εἴ γε ἠκούσατε ("if indeed you have heard") does not express doubt. The particle γε gives the conditional clause an assumptive force: "assuming, as I am sure you have." Paul is confident that his readers know of his commission. The word οἰκονομίαν ("stewardship/administration") is significant. It derives from οἶκος ("house") and νόμος ("law/management"), and refers to the management of a household or estate. Paul sees himself as a household manager entrusted with dispensing God's grace to the Gentiles. This same word appeared in Ephesians 1:10 to describe God's plan for the fullness of time; now it describes Paul's role within that plan.

In verse 3, Paul explains how he received this stewardship: κατὰ ἀποκάλυψιν ("by revelation"). The mystery was not something Paul discovered through study or reasoning but something disclosed to him directly by God. The word μυστήριον ("mystery") does not mean something mysterious or incomprehensible in the modern sense. In the New Testament, a "mystery" is a truth that was hidden in God's purposes but has now been revealed. Paul says he has "written briefly before" (προέγραψα ἐν ὀλίγῳ) -- this likely refers to what he wrote in Ephesians 1:9-10 and Ephesians 2:11-22, not to a separate lost letter.

Verse 5 clarifies that this mystery was οὐκ ἐγνωρίσθη ("not made known") to previous generations ὡς νῦν ἀπεκαλύφθη ("as it has now been revealed"). The comparative ὡς ("as") is important: Paul does not say the mystery was completely unknown in previous ages, but that it was not revealed with the same clarity and fullness as it has now been to the apostles and prophets. The Old Testament contained hints and foreshadowings of Gentile inclusion (see Genesis 12:3, Isaiah 49:6, Amos 9:11-12), but the full scope of what this inclusion meant was not disclosed until the apostolic era. The recipients of this revelation are "his holy apostles and prophets" -- the same group mentioned in Ephesians 2:20 as the foundation of the church, referring to New Testament apostles and prophets, not Old Testament figures.

Verse 6 is the content of the mystery, and Paul states it with a dramatic triple compound. The Gentiles are: (1) συνκληρονόμα ("co-heirs") -- they share the same inheritance as Jewish believers; (2) σύσσωμα ("co-members of the body") -- they belong to the same body; and (3) συμμέτοχα ("co-sharers") of the promise. All three words are compounded with the prefix σύν ("together with"), which Paul piles up for rhetorical effect. The word σύσσωμα is especially noteworthy: it appears nowhere else in Greek literature before Paul and may be his own coinage. The mystery is not simply that Gentiles would be saved -- the Old Testament anticipated that. The mystery is that they would be incorporated into the same body on equal terms, without first becoming Jews, sharing fully and equally in the promises made to Israel. This incorporation happens ἐν Χριστῷ Ἰησοῦ ("in Christ Jesus") and διὰ τοῦ εὐαγγελίου ("through the gospel") -- union with Christ and the proclamation of the good news are the means by which this mystery becomes reality.

Paul's Ministry to the Gentiles (vv. 7-13)

Notes

In verse 7, Paul describes himself as a διάκονος ("servant/minister") of the gospel. This is not the technical office of "deacon" but the broader sense of one who serves. His ministry is doubly grounded in grace: it came κατὰ τὴν δωρεὰν τῆς χάριτος ("according to the gift of grace") and was effected κατὰ τὴν ἐνέργειαν τῆς δυνάμεως αὐτοῦ ("according to the working of his power"). The word ἐνέργειαν ("working/active energy") is the source of the English word "energy" and refers to God's effective, operative power -- the same power described in Ephesians 1:19-20 that raised Christ from the dead. Paul's apostleship is not merely a gift of position but a gift accompanied by divine power to fulfill it.

Verse 8 contains one of the most striking expressions of humility in all of Paul's letters. The word ἐλαχιστοτέρῳ is a grammatical impossibility that Paul creates for rhetorical effect. The word ἐλάχιστος ("least") is already a superlative -- the smallest possible. But Paul adds a comparative suffix (-teros) to the superlative, creating a "super-superlative" that could be rendered "leaster than the least" or "less than the least." No other Greek author uses this form. Paul is not engaging in false modesty; he is the man who persecuted the church of God (1 Corinthians 15:9, 1 Timothy 1:15) and never forgot it. The grace given to such a man was to εὐαγγελίσασθαι ("proclaim the good news") of the ἀνεξιχνίαστον πλοῦτος τοῦ Χριστοῦ ("unfathomable riches of Christ"). The adjective ἀνεξιχνίαστον literally means "not able to be tracked" -- like a path that cannot be traced or footprints that cannot be followed. It appears elsewhere only in Romans 11:33, where Paul uses it of God's judgments. The riches of Christ are so vast that no one can trace them to their end.

In verse 9, Paul's second task is to φωτίσαι ("illuminate/bring to light") the stewardship of the mystery. The imagery is vivid: what was ἀποκεκρυμμένου ἀπὸ τῶν αἰώνων ("hidden from the ages") is now being flooded with light. The perfect participle "hidden" indicates a state that has persisted from eternity past. The mystery was hidden ἐν τῷ Θεῷ τῷ τὰ πάντα κτίσαντι ("in God who created all things") -- the God who made everything also had a plan for everything, but he kept part of that plan concealed until the proper time.

Verse 10 reveals the staggering cosmic purpose of the church. The word πολυποίκιλος ("manifold/many-splendored") is extremely rare in Greek, appearing only here in the New Testament. It means "many-colored" or "richly varied," like a tapestry of intricate design or a jewel that catches the light from many angles. God's wisdom is not monochrome but endlessly variegated, and the church is the canvas on which it is displayed. The audience for this display is ταῖς ἀρχαῖς καὶ ταῖς ἐξουσίαις ἐν τοῖς ἐπουρανίοις ("the rulers and authorities in the heavenly places"). These are the same spiritual powers mentioned in Ephesians 1:21 and Ephesians 6:12. The church -- this community of former enemies reconciled to God and to each other -- is a lesson in divine wisdom for the angelic realm. When spiritual powers look at the church, they see something they have never seen before: the "many-splendored wisdom of God" on display in the unlikely union of Jew and Gentile in one body. This echoes 1 Peter 1:12, where angels long to look into the realities of the gospel.

Verse 11 clarifies that this cosmic display is not an afterthought but κατὰ πρόθεσιν τῶν αἰώνων ("according to the purpose of the ages") -- literally, "the plan that spans the ages." The BSB renders this "eternal purpose," which captures the sense well. This purpose was ἐποίησεν ("carried out/accomplished") in Christ Jesus our Lord -- the cross and resurrection are the hinge on which all of God's eternal planning turns.

In verse 12, Paul draws a practical conclusion from these cosmic realities. In Christ we have τὴν παρρησίαν ("boldness") and προσαγωγήν ("access") ἐν πεποιθήσει ("with confidence"). The word παρρησία originally meant "freedom of speech" in the Greek democratic assembly -- the right of a citizen to speak openly without fear. Combined with προσαγωγή ("access/formal introduction"), which was used for being ushered into the presence of a king (see also Ephesians 2:18), the picture is of believers approaching God with the freedom of citizens and the confidence of those who have been formally presented at court. The phrase διὰ τῆς πίστεως αὐτοῦ ("through faith in him") could also be translated "through his faithfulness," with αὐτοῦ as a subjective genitive referring to Christ's own faithfulness. Most translations take it as an objective genitive ("faith in him"), but the ambiguity may be deliberate: our access rests both on Christ's faithfulness and on our faith in him.

Verse 13 concludes the digression. Paul asks his readers μὴ ἐνκακεῖν ("not to lose heart") because of his θλίψεσιν ("afflictions/pressures"). His sufferings are not a sign that something has gone wrong; they are δόξα ὑμῶν ("your glory"). Paul's imprisonment for the sake of the Gentile mission is itself evidence that the mystery is real and worth suffering for.

Interpretations

The identity of "the rulers and authorities in the heavenly realms" in verse 10 has been interpreted differently across traditions. Most interpreters, both Reformed and Arminian, understand these as angelic beings -- whether good angels, fallen angels, or both -- who observe God's work in the church and learn from it. Some scholars, however, have argued that Paul refers to earthly political and institutional powers, reading ἐπουράνιος as describing the transcendent or spiritual dimension of earthly realities rather than a separate heavenly realm. The majority view remains that genuine spiritual beings are in view, consistent with the use of the same terminology in Ephesians 1:21 and Ephesians 6:12.

The phrase "according to the eternal purpose" in verse 11 also intersects with the debate over God's sovereignty and human history. Reformed interpreters emphasize that the church's existence is part of God's predetermined plan from eternity, an outworking of the same sovereign will described in Ephesians 1:4-5 and Ephesians 1:11. Arminian interpreters, while affirming God's eternal plan, emphasize that God's purpose includes genuine human response and participation -- the plan is eternal, but its unfolding involves real decisions by real people.

Prayer for Strength and Love (vv. 14-19)

Notes

Verse 14 resumes the sentence begun in verse 1. The phrase Τούτου χάριν ("for this reason") is repeated from verse 1, signaling that Paul is returning to his interrupted thought. The posture of prayer is significant: κάμπτω τὰ γόνατά μου ("I bow my knees"). The normal Jewish posture for prayer was standing, not kneeling (see Matthew 6:5, Luke 18:11). Kneeling indicated extraordinary urgency, reverence, or supplication (compare Luke 22:41, Acts 7:60, Acts 20:36). Paul kneels because the magnitude of what he is about to ask demands it.

Verse 15 contains a wordplay that is impossible to reproduce in English. Paul says he bows before τὸν Πατέρα ("the Father"), ἐξ οὗ πᾶσα πατριὰ...ὀνομάζεται ("from whom every family is named"). The words Πατέρα ("Father") and πατριά ("family/clan") share the same root. The play is something like "the Father from whom all fatherhood derives its name." Paul is saying that every family grouping -- whether among angels in heaven or among humans on earth -- derives its identity and cohesion from God the Father. He is the archetypal Father; all other "fatherhood" and "family" are derivative reflections of his nature.

The prayer itself begins in verse 16 with a purpose clause: ἵνα δῷ ὑμῖν ("that he would grant you"). The measure of the gift is κατὰ τὸ πλοῦτος τῆς δόξης αὐτοῦ ("according to the riches of his glory") -- not "out of" his riches (as if giving a portion) but "according to" them (the riches themselves set the standard and scale of the giving). The first petition is for δυνάμει κραταιωθῆναι ("to be strengthened with power"). The verb κραταιωθῆναι means "to be made strong, to be empowered" and is an aorist passive infinitive -- the strengthening is something God does to believers, not something they achieve themselves. This power operates διὰ τοῦ Πνεύματος αὐτοῦ ("through his Spirit") and targets εἰς τὸν ἔσω ἄνθρωπον ("in the inner person"). Paul uses the same phrase in Romans 7:22 and 2 Corinthians 4:16 for the renewed self that is oriented toward God -- the seat of spiritual perception, will, and affection.

Verse 17 names the purpose of this inner strengthening: κατοικῆσαι τὸν Χριστὸν...ἐν ταῖς καρδίαις ὑμῶν ("that Christ may dwell in your hearts"). The verb κατοικῆσαι is important. It means "to settle down permanently, to take up residence" -- not a temporary visit but a permanent indwelling. This is a stronger word than παροικέω ("to dwell as a stranger"), which described the Gentiles' former status in Ephesians 2:19. Christ does not visit the heart as a guest; he takes up permanent residence as the owner. The means is διὰ τῆς πίστεως ("through faith"). The participles ἐρριζωμένοι καὶ τεθεμελιωμένοι ("having been rooted and grounded") mix botanical and architectural metaphors. The first (ῥιζόω, "to root") pictures a tree sending down deep roots; the second (θεμελιόω, "to found/lay a foundation") pictures a building set on a solid base. Both are perfect passive participles, indicating a completed action with lasting results. The sphere in which believers are rooted and founded is ἐν ἀγάπῃ ("in love") -- love is both the soil in which they grow and the foundation on which they stand.

In verses 18-19, the prayer reaches its climax. Paul prays that they may ἐξισχύσητε καταλαβέσθαι ("have the strength to grasp/comprehend"). The verb ἐξισχύω ("to be fully able, to have the strength") suggests that comprehending Christ's love requires power -- it is not a merely intellectual exercise but something that demands spiritual capacity. What is to be grasped is described in four dimensions: πλάτος ("breadth"), μῆκος ("length"), ὕψος ("height"), and βάθος ("depth"). Paul does not say what these four dimensions measure. The object is left unstated, creating a sense of mystery and overwhelming scale. Most interpreters understand the dimensions as describing the love of Christ mentioned in verse 19, though some have suggested they refer to the mystery of God's plan, the wisdom of God, or even the new temple of Ephesians 2:21. By using four dimensions rather than the usual three, Paul may be evoking the idea of something that exceeds the limits of spatial comprehension -- a love that overflows every boundary.

Verse 19 presents a deliberate paradox: Paul prays that they would γνῶναι...τὴν ὑπερβάλλουσαν τῆς γνώσεως ἀγάπην ("know the love that surpasses knowledge"). The verb γνῶναι ("to know") is set against γνώσεως ("knowledge") -- Paul prays for an experiential knowing of what exceeds intellectual knowing. This is not anti-intellectual; it is supra-intellectual. Christ's love can be known personally even though it can never be fully comprehended rationally. The ultimate goal of the prayer is breathtaking: ἵνα πληρωθῆτε εἰς πᾶν τὸ πλήρωμα τοῦ Θεοῦ ("that you may be filled up to all the fullness of God"). The preposition εἰς ("up to/toward") indicates the standard or measure of the filling -- believers are to be filled to the point of God's own fullness. This does not mean believers become God, but that they are to be so saturated with God's presence, love, and power that they reflect his character fully. The word πλήρωμα ("fullness") echoes Ephesians 1:23, where the church is called "the fullness of him who fills all in all."

Doxology (vv. 20-21)

Notes

The doxology that closes this chapter is among the most soaring in all of Paul's writing. It responds to the enormity of the prayer that preceded it: having just asked for believers to be filled with all the fullness of God, Paul now assures his readers that God can deliver on such an outrageous request.

The adverb ὑπερεκπερισσοῦ ("far beyond/immeasurably more") is a compound that piles prefix upon prefix: ὑπέρ ("above/beyond") + ἐκ ("out of") + περισσοῦ ("abundantly"). It is an extravagant word for an extravagant God. Paul uses the same compound in 1 Thessalonians 3:10 and 1 Thessalonians 5:13, but here its force is amplified by what follows: God can do beyond all things ὧν αἰτούμεθα ἢ νοοῦμεν ("that we ask or think"). The verb αἰτούμεθα ("we ask") covers our prayers; νοοῦμεν ("we think/conceive") covers our imagination. God's ability exceeds not only our requests but even our capacity to dream. The measure of this ability is κατὰ τὴν δύναμιν τὴν ἐνεργουμένην ἐν ἡμῖν ("according to the power that is at work in us"). The participle ἐνεργουμένην ("working/being active") is present tense, indicating that this power is already operating in believers right now -- not a future promise but a present reality.

In verse 21, the glory is directed to God ἐν τῇ ἐκκλησίᾳ καὶ ἐν Χριστῷ Ἰησοῦ ("in the church and in Christ Jesus"). The pairing is remarkable: the church is named alongside Christ as the sphere in which God's glory is displayed. This is not because the church merits glory in itself, but because the church -- as the community of those united to Christ -- is the living exhibition of God's grace and wisdom (as established in v. 10). The temporal scope of this glory is εἰς πάσας τὰς γενεὰς τοῦ αἰῶνος τῶν αἰώνων ("to all generations of the age of ages"). This unusual phrase combines the horizontal concept of generations (successive human lifetimes) with the vertical concept of eternity (the age of ages), stretching God's glory from the concrete experience of history into the limitless reaches of eternity. The doxology concludes with ἀμήν, the Hebrew word of solemn affirmation meaning "so be it" or "truly" -- a fitting seal on the most exalted prayer in the Pauline corpus.

This doxology also marks the structural hinge of the entire letter. Chapters 1-3 have laid out the theological indicative -- what God has done in Christ. Beginning in Ephesians 4:1, Paul will turn to the practical imperative -- how believers are to live in light of these realities. The doxology stands as the bridge between doctrine and duty, reminding readers that the power to live the Christian life is already at work within them.