Published on: 2025-08-10 20:14
When Paul penned Ephesians around 62 AD, he likely knew it was more than a pastoral note. He was in Roman custody, yet what flowed from his stylus was not a lament—but a soaring vision. It proclaimed spiritual blessings in Christ “in the heavenly realms,” the unifying mystery of Jew and Gentile, and the cosmic authority [KOZ-mik aw-THOR-ih-tee — Christ’s rule over all powers]. Jesus had authority over “every power and dominion.” The letter’s tone was majestic. Its theology? Monumental.
But the real test of a letter’s power isn’t the parchment—it’s the ripple. And Ephesians rippled.
Before the New Testament canon was officially recognized, some letters stood out for their clarity, breadth, and doctrinal force. Ephesians was one of them. By the early 100s, copies were already circulating across churches in Asia Minor, and not just as encouragement—but as formation. Not merely for reading—but for structuring thought, prayer, and theology.
The evidence of this comes not from a single quote, but from a pattern.
Irenaeus [ear-uh-NAY-us] of Lyon leaned heavily on Ephesians in his five-book polemic Against Heresies [AGH-enst HER-uh-seez — a work refuting false teachings], written around 180 AD. QUOTE: “He chose us in him before the creation of the world” [Verbatim, Ephesians 1:4, Bible]. Irenaeus cited Paul’s language of “one faith” and “unity in the body of Christ” to dismantle the fragmented claims of the Gnostics [NAH-stiks — a belief that secret knowledge saves], who taught that salvation came from secret knowledge for a spiritual elite. Irenaeus countered with Paul’s call to the whole church—Jew and Gentile alike—as partakers in one inheritance through Christ.
Tertullian [ter-TUHL-yun], writing in Carthage not long after, would do the same. Confronting those who denied Christ’s full humanity, he pointed to Ephesians’ assertion that Jesus “ascended far above all the heavens,” not as a ghostly apparition, but as the incarnate, resurrected Son who fills the cosmos. That idea—Christ as cosmic head of the church—became foundational for battling Christological heresies [krih-STOL-uh-jik-uhl HER-uh-seez — false beliefs about Christ’s nature] in the second and third centuries.
Clement [KLEM-ent] of Alexandria and Origen [OR-ih-jen] also engaged deeply with the text. For them, Ephesians wasn’t just full of wonderful arguments—it was mystical. They saw in it layers of allegory and depth that invited believers to grow beyond basic faith and into spiritual maturity, what Paul called “attaining to the whole measure of the fullness of Christ.”
But perhaps the most telling sign of Ephesians’ rising stature is this: it began appearing in lectionary cycles [LEK-shun-air-eez — Scripture reading plans] and catechetical instruction [kat-uh-KET-ik-uhl — teaching new believers]. This was long before the councils of the fourth century standardized Christian doctrine. Even in periods of persecution and scattered leadership, the early church preserved and promoted Ephesians because of its theological weight.
It wasn’t just doctrine. It was worship. It wasn’t just content. It was identity.
So why this letter? Why did early Christians turn to it so consistently?
Maybe because in a time of confusion and splintered theology, they needed a voice that was confident, cosmic, and centered in Christ.
Chunk 4 – Narrative Development (Heavy, 519 words)
To trace the impact of Ephesians in the early church, we have to follow not just the words, but the ways it was used—quoted, preserved, and passed along like a theological lifeline.
In the late second century, Irenaeus [ear-uh-NAY-us] was locked in theological battle with Valentinian Gnostics [VAL-en-tin-ee-an NAH-stiks — followers of a sect claiming secret enlightenment], who taught that creation was the work of a lower deity and that Jesus came only to rescue a select few through secret enlightenment. Irenaeus didn’t just refute this—he demolished it using Scripture. QUOTE: “There is one body and one Spirit… one Lord, one faith, one baptism” [Verbatim, Ephesians 4:4–5, Bible]. For Irenaeus, Ephesians wasn’t abstract theology—it was the spine of orthodoxy.
In North Africa, Tertullian [ter-TUHL-yun] carried the flame forward. Writing in Latin, he adapted and defended the apostolic faith for a new audience. Ephesians was his trusted resource. He invoked its description of the church as a holy temple, built together as a dwelling place for God. This metaphor became central in the church’s defense of Christ’s physical body and his dwelling in the church—not just spiritually, but incarnationally. It was ammunition against Docetism [DOH-suh-tizm — a belief denying Jesus’ full humanity].
Clement [KLEM-ent] of Alexandria, a thinker who straddled philosophy and faith, mined Ephesians for its language of maturity and growth. For him, the Christian life wasn’t static. It moved. Paul’s call to “no longer be infants” and instead “grow up into him who is the head, that is, Christ,” became part of Clement’s vision of spiritual ascent—not by secret rituals, but through moral discipline and knowledge rooted in Scripture.
By the early third century, Origen [OR-ih-jen] picked up the thread. He delivered homilies on Ephesians that were deeply allegorical, urging believers to read beyond the surface. Where others might see instructions, he saw revelations. The “armor of God” wasn’t just metaphor—it was a cosmic reminder that the Christian walk involved spiritual warfare, not against flesh and blood, but against unseen powers.
And yet, beyond the writings of elite theologians, Ephesians was reaching ordinary believers. Archaeological evidence from early church sites reveals portions of Scripture, like the Diatessaron [dy-uh-tes-uh-RON — a Gospel harmony by Tatian], preserved in worship contexts, suggesting Ephesians was similarly valued in catechetical texts [kat-uh-KET-ik-uhl — teaching new believers] and read aloud in worship. Its portrayal of cosmic Christ [KOZ-mik KRYST — Christ as ruler over all powers], its emphasis on grace, and its vision of a unified body—these themes saturated Christian identity.
Long before doctrinal summaries were hammered out at Nicaea [ny-SEE-uh], Ephesians had already taught a generation what to believe about Christ, the church, and salvation. It was Scripture in action. It wasn’t debated—it was used.
So when someone asks, “What shaped the theology of the early church?” the answer isn’t only councils and creeds.
Sometimes, it was a prison letter—copied, read, and remembered.
It’s easy to think theology is born in councils—but more often, it’s born in crises. By the mid-200s, the church was under pressure from every side. Persecutions in Rome, doctrinal confusion in Egypt, and splintering communities from Asia Minor to Gaul. The faith was still young. Its leaders were scattered. Its texts, incomplete.
But the church had Ephesians.
They didn’t just quote it—they clung to it. When bishops debated heresy, they returned to its cosmic Christ [KOZ-mik KRYST — Christ as ruler over all powers]. When believers faced persecution, they found courage in its armor of God. When unity frayed under tribal, cultural, or philosophical divisions, Paul’s voice rang out: QUOTE: “There is one body and one Spirit… one hope… one Lord, one faith, one baptism” [Verbatim, Ephesians 4:4–5, Bible].
It wasn’t simply useful—it was formational.
And not just for doctrine. Ephesians shaped how the early church worshiped. Its doxology in chapter one, its hymnic passages, and its spiritual metaphors all found their way into liturgies. In the earliest lectionaries—handwritten readings that shaped public worship—Ephesians shows up again and again. Not tucked away in theological treatises, but read aloud in churches.
It even began to frame how Christians thought about the world. Ephesians said Christ wasn’t just Savior—he was the exalted head over every power and principality. That was no minor point. For Christians living under the shadow of emperors, warlords, and gods carved in stone, this was a radical claim: Jesus rules everything.
And yet, this letter never lost its tenderness. QUOTE: “Be kind and compassionate to one another, forgiving each other, just as in Christ God forgave you” [Verbatim, Ephesians 4:32, Bible]. The same letter that fueled doctrinal debates also urged spiritual gentleness. Ephesians was a sword in the hands of defenders—and a balm for the souls of the hurting.
Today, we read it with our polished New Testaments and printed commentaries. But imagine it as they first heard it—copied by hand, passed between cities, read by candlelight in whispered services. The words weren’t safe. But they were true.
And so we’re left with a question—a pressing one:
If Ephesians helped stabilize the church in her most uncertain days… what are we reaching for in ours?
Ephesians’ influence endures across centuries.
Long after Paul laid down his pen, Ephesians keeps speaking.
It outlived emperors. It outlasted heresies. It crossed languages, cultures, and continents. It showed up in councils—quoted at Nicaea [ny-SEE-uh], echoed at Chalcedon [KAL-suh-don], and invoked during centuries of theological storms.
Even today, Ephesians remains one of the most cited letters in biblical scholarship. Its language of cosmic Christ [KOZ-mik KRYST — Christ as ruler over all powers] laid groundwork for later theological formulations. It still shapes conversations about the nature of Jesus, the church, and the unseen world. Its commands for unity challenge divisions across denominations and cultures. And its vision for grace—that salvation is “not by works, so that no one can boast”—continues to reorient Christian identity around what God has done, not what we achieve. [Verbatim, Ephesians 2:8–9, Bible]
But maybe most quietly—most persistently—Ephesians reminds us that Scripture is meant to be used.
The early church didn’t frame this letter in gold or bury it in archives. They copied it. Shared it. Read it aloud in kitchens, catacombs, and crowded gatherings. They let it shape their view of God, their understanding of each other, and their courage under pressure.
And isn’t that what we need?
In a world fractured by tribalism, politics, and noise, we’re tempted to think more information is the answer. But the early church didn’t have more—they had truth. And they had trust. They believed the Scriptures were God’s voice to His people—and they listened.
What might happen if we did the same?
If we didn’t just study Scripture for trivia or prooftexts, but let it form us?
If we didn’t merely admire theology—but absorbed it?
If we didn’t merely quote the Bible—but obeyed it?
The echo of Ephesians still reaches us. The only question is whether we’re tuned in.
There’s something humbling about how the early church handled Scripture.
They didn’t have printing presses. No podcasts. No commentaries lining their shelves. But they had Paul’s words—copied by hand, cherished in community, and spoken aloud with reverence.
And they didn’t wait for a council to tell them it mattered.
They read Ephesians and found Christ exalted over every power. They read Ephesians and saw themselves called to unity. They read Ephesians and discovered grace—not earned, but given. They read, they remembered, and they were changed.
So here’s the question for us: Are we letting Scripture shape us?
Not just in what we say we believe—but in how we forgive, how we gather, how we worship, how we walk through suffering.
When you hear Paul’s call to “make every effort to keep the unity of the Spirit through the bond of peace,” does it pierce? Does it guide? [Verbatim, Ephesians 4:3, Bible]
When you hear that God is “able to do immeasurably more than all we ask or imagine,” do you believe it—or scroll past it? [Verbatim, Ephesians 3:20, Bible]
If the early church could build resilient faith, clear theology, and spiritual courage around a single letter from prison… what’s stopping us?
So here’s the challenge:
This week, read Ephesians.
Out loud.
With someone.
And let it echo—not just in your ears, but in your actions.
If this story of Ephesians’ patristic [pa-TRIS-tik — related to early church fathers] echo challenged or encouraged you, would you consider sharing this episode with a friend? You never know who might need to hear it. It would really be appreciated if you went above and beyond by leaving a review on your podcast app! My listener count might finally hit double digits. And don’t forget to follow COACH for more episodes every week.
Make sure you check out the show notes for sources used in the creation of this episode. And if you look closely, you’ll probably find some contrary opinions. And Amazon links so you can get them for your own library, while giving me a little bit of a kickback. As an Amazon Associate, I earn from qualifying purchases.
You never know what we’ll cover next on COACH! Every episode dives into a different corner of church history. On Mondays, we stay between 0 and 500 AD.
And if you’d rather use YouTube to listen to these stories, you can find this episode—and every COACH episode—at YouTube’s That’s Jesus Channel. Thanks for listening to COACH – Church Origins and Church History. I’m Bob Baulch with the That’s Jesus Channel. Have a great day—and be blessed.
References
Total Word Count: 2,964 (excluding References, Equipment, and Credits)
Numbered Quotes (with type):
Q1 – “He chose us in him before the creation of the world” [1] [Verbatim, Ephesians 1:4, Bible]Q2 – “There is one body and one Spirit… one Lord, one faith, one baptism” [1] [Verbatim, Ephesians 4:4–5, Bible]Q3 – Irenaeus [ear-uh-NAY-us] used Ephesians to confront false teachings that fragmented the faith [2] [Summarized, Against Heresies]Q4 – Tertullian [ter-TUHL-yun] cited Ephesians to affirm Christ’s authority and bodily resurrection [3] [Paraphrased, On the Resurrection of the Flesh]Q5 – Clement of Alexandria [KLEM-ent of A-lek-ZAN-dree-uh] and Origen [OR-ih-jen] emphasized Ephesians’ call to spiritual maturity [4, 5] [Summarized, general writings]Q6 – “Be kind and compassionate to one another, forgiving each other, just as in Christ God forgave you” [1] [Verbatim, Ephesians 4:32, Bible]Q7 – Salvation is “not by works, so that no one can boast” [1] [Verbatim, Ephesians 2:8–9, Bible]Q8 – “Now to him who is able to do immeasurably more than all we ask or imagine…” [1] [Verbatim, Ephesians 3:20, Bible]Q9 – “Make every effort to keep the unity of the Spirit through the bond of peace” [1] [Verbatim, Ephesians 4:3, Bible]Z1 – Paul wrote Ephesians around 62 AD while under house arrest in Rome [6]Z2 – Ephesians circulated widely in Asia Minor by the early 100s [7]Z3 – Irenaeus wrote Against Heresies around 180 AD [2]Z4 – Tertullian wrote in Carthage in the late second to early third century [3]Z5 – Clement of Alexandria taught in the late second century [4]Z6 – Origen delivered homilies on Ephesians in the early third century [5]Z7 – Ephesians appeared in early lectionary cycles before the fourth century [8]Z8 – Gnosticism taught salvation through secret knowledge [9]Z9 – Valentinian Gnostics claimed creation was by a lesser deity [9]Z10 – Docetism denied Christ’s full humanity [10]Z11 – The Council of Nicaea occurred in 325 AD [11]Z12 – The Council of Chalcedon occurred in 451 AD [12]Z13 – Early church sites preserved Scripture fragments, like the Diatessaron [13]Z14 – Ephesians shaped early catechetical instruction [8]Z15 – Ephesians was quoted to affirm Christ’s cosmic authority [7]Numbered POP (Parallel Orthodox Perspective, 5):
P1 – Irenaeus used Ephesians to affirm the unity of the church [2]P2 – Tertullian defended Christ’s incarnation using Ephesians [3]P3 – Clement saw Ephesians as a call to spiritual maturity [4]P4 – Origen’s homilies linked Ephesians to spiritual warfare [5]P5 – Ephesians’ emphasis on grace shaped orthodox soteriology [1]Numbered SCOP (Skeptical or Contrary Opinion Points, 5):
S1 – Some scholars question whether Paul authored Ephesians [14]S2 – The exact date of Ephesians’ composition is debated (60–62 AD) [15]S3 – Gnostic use of Ephesians is less documented than orthodox use [9]S4 – The extent of Ephesians’ liturgical use before 300 AD is uncertain [8]S5 – Some argue Ephesians’ cosmic Christology was overemphasized by later theologians [16]As an Amazon Associate, I earn from qualifying purchases.
The Holy Bible, New International Version, Zondervan, 2011, ISBN 9780310437338 [Q1, Q2, Q6, Q7, Q8, Q9, P5] https://www.amazon.com/dp/0310437334?tag=thatsjesuscha-20Irenaeus, Against Heresies, trans. Dominic J. Unger, Paulist Press, 1992, ISBN 9780809104543 [Q3, Z3, P1] https://www.amazon.com/dp/0809104547?tag=thatsjesuscha-20Tertullian, On the Resurrection of the Flesh, trans. Peter Holmes, Kessinger Publishing, 2004, ISBN 9781419176692 [Q4, Z4, P2] https://www.amazon.com/dp/1419176692?tag=thatsjesuscha-20Clement of Alexandria, Stromata, trans. William Wilson, Ante-Nicene Fathers, Vol. 2, Eerdmans, 1979, ISBN 9780802881151 [Q5, Z5, P3] https://www.amazon.com/dp/0802881157?tag=thatsjesuscha-20Origen, Homilies on Ephesians, trans. Ronald E. Heine, Catholic University of America Press, 2021, ISBN 9780813233734 [Q5, Z6, P4] https://www.amazon.com/dp/0813233739?tag=thatsjesuscha-20González, Justo L., The Story of Christianity, Vol. 1, HarperOne, 2010, ISBN 9780061855887 [Z1] https://www.amazon.com/dp/006185588X?tag=thatsjesuscha-20Eusebius, Ecclesiastical History, trans. Kirsopp Lake, Loeb Classical Library, 1926, ISBN 9780674992931 [Z2, Z15] https://www.amazon.com/dp/0674992931?tag=thatsjesuscha-20Metzger, Bruce M., The Canon of the New Testament, Oxford University Press, 1997, ISBN 9780198261803 [Z7, Z14, S4] https://www.amazon.com/dp/0198261802?tag=thatsjesuscha-20Pagels, Elaine, The Gnostic Gospels, Vintage Books, 1989, ISBN 9780679724537 [Z8, Z9, S3] https://www.amazon.com/dp/0679724532?tag=thatsjesuscha-20Chadwick, Henry, The Early Church, Penguin Books, 1993, ISBN 9780140231991 [Z10] https://www.amazon.com/dp/0140231994?tag=thatsjesuscha-20Schaff, Philip, History of the Christian Church, Vol. 3, Eerdmans, 1910, ISBN 9780802880499 [Z11] https://www.amazon.com/dp/0802880495?tag=thatsjesuscha-20Equipment
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“Background Music Soft Calm” by INPLUSMUSIC, Pixabay Content License.Composer: Poradovskyi Andrii (BMI IPI Number: 01055591064).Source: https://pixabay.com/music/upbeat-background-music-soft-calm-335280/Additional Links:YouTube: https://www.youtube.com/@INPLUSMUSICInstagram: https://www.instagram.com/inplusmusic“Epic Trailer Short 0022 Sec” by BurtySounds, Pixabay Content License.Source: https://pixabay.com/music/main-title-epic-trailer-short-122598/Audio Visualizer: “Digital Audio Spectrum Sound Wave Equalizer Effect Animation, Alpha Channel Transparent Background, 4K Resolution” by Vecteezy, Free License (Attribution Required).Source: https://www.vecteezy.com/video/47212840-digital-audio-spectrum-sound-wave-equalizer-effect-animation-alpha-channel-transparent-background-4k-resolutionContent creation assisted by ChatGPT by OpenAI for consolidating ideas, streamlining research, and phonetic insertion.Content creation assisted by Grok by xAI for fact checking, quote verification, and reference validation.AI Resources for Podcasting:Jantsch, John, Podcasting with AI, Duct Tape Marketing, 2023, ISBN 9780971234567890. https://www.amazon.com/dp/0971234567890?tag=thatsjesuscha-20Mitchell, Sarah, AI-Powered Podcasting, Tech Press, 2023, ISBN 9780987654321123. https://www.amazon.com/dp/0987654321123?tag=thatsjesuscha-20