Theme 4 of 6
The church understood as a missionary movement rather than a static institution — Ephesian-pattern congregations whose life is launching, grounding, leading, multiplying, and sustaining, with disciple-making as the biblical mandate and church forms as its fruit.
What does a movemental ecclesiology look like in practice, in the Ephesian pattern Cooper studies?
As I argued in chapter eight, a movement has a rhythm: growth, solidification, expansion.
The church understood as a missionary movement rather than a static institution — Ephesian-pattern congregations whose life is launching, grounding, leading, multiplying, and sustaining, with disciple-making as the biblical mandate and church forms as its fruit.
The five stages are one rhythm. Launching reads a culture so God's story can be heard. Grounding answers the will of God before the church writes its own. Leading equips a community of saints. Multiplying expects disciples to make disciples. Sustaining returns to the first love whenever the institution's life cycle starts to win. He says the Holy Spirit did this in the New Testament as people launched, grounded, led, multiplied, and sustained, and that he sees it now in movements elsewhere. The dare is that the West can live the same rhythm if it will not yield its identity as a family on the Father's business. Indigenous form is the condition of that dare. A rhythm in a foreign costume is still someone else's church.
Ephesians 1:10
God's will as the ground of the movement
Cooper says the Ephesian movement is a people passionate for God's will to unite all things in Christ. That will is the ground of the second stage. Disciples who ask for a private life-plan are asking the wrong question, because a submitted will does the works of the first love and glorifies the one on the throne. The verse keeps movemental ecclesiology from being a growth technique. The growth is for worship. A vision statement that never mentions the nations has not yet become this text.
Ephesians 1:10 grounds the church in God's will. Second Timothy 2:2 says how that will spreads, person to person. Revelation 2 asks whether the works remain when the church is no longer young. Cooper's five stages are a reading of that thread in Ephesus, then a dare aimed at churches that have a building and a thinning vision.
The Romania "we" is Cooper's, in the introduction, matched to the anatomy narrative of the same years. He does not name every teammate. The Jesus Film counts are the ones he prints. The Asian country and the Ugandan village are as anonymous as he left them.
A Jesus Film showing drew hundreds of responses. The church that followed later dwindled to about thirty, with a building and no multiplying vision.
An Eastern European country in the summers of 1990 and 1991, and the years after
The building was local. The tree, the English banner, and the translated band were a Western service left by missionaries.
About an hour outside a capital, a Saturday in November, mud-packed bamboo walls
The worship was culturally alive. The pastor apologized and hoped for electricity so the church could have a proper service with a band.
A red brick church, three men with indigenous drums, dancing in the room
Read the Ephesian launch aloud before you plan a new ministry.
For thirty days, track who is entrusting the gospel to someone else.
Walk your service once and name one element people call proper that is an imported form.
Curated Resources
Watch for the Distortion
Leaders plan for bureaucracy as maturity. Decline in mobilization is treated as a natural sunset. A building and a pastor are accepted as the successful end of a movement.
Leaders plan for bureaucracy as maturity. Decline in mobilization is treated as a natural sunset. A building and a pastor are accepted as the successful end of a movement. Cooper says causes have Blumer's life cycle and movements have a rhythm. It happens everywhere, he grants, and it does not have to. Romania is the case where excitement, strategy, training, and bureaucracy ended in an institution that had lost its first love. The five features are his alternative, offered without a guarantee, and with a dare.
A team adopts the initials, the reporting, and the weekly targets, and calls the package a movement. Discipleship is assumed. The label does the work. He came as a skeptic and remains one when CPM is used as a strategy, because it is more likely the result of disciples multiplying. He says the church puts new labels on old principles to package them as fads. The first-century movements are real in his argument. The modern brand is not a substitute for the rhythm.
A mud or brick building is celebrated while the songs, the band, and the theology stay imported. Leaders call the result contextualization because the rent is local. The bamboo church was built with local resources and still sang a Western service under an English banner. The Ugandan pastor's drums were alive, and he apologized for them. Cooper wants forms respectful of culture and of Scripture. Winter, as he quotes him, frees missionaries from copying a precise ancient form and requires a structure that corresponds to the function. Walls are not the rhythm.
Key Terminology
In the anatomy chapter he says he argued earlier that a movement has a rhythm of growth, solidification, and expansion. In Ephesian terms that rhythm is five stages, in this order: launching, grounding, leading, multiplying, sustaining. The introduction's footnote points ahead to this claim. Blumer's four stages belong to causes. Romania followed the cause. The vocabulary matters because calling a bureaucracy a mature movement hides the loss of the first love.
The introduction wants a missiologically theocentric movement that risks itself for God's glory. The table's line is "It's about God" on the movement side and "It's about us" on the institution side. The anatomy chapter requires the launch itself to be missiologically theocentric, connecting God's story to the culture. The phrase keeps the five stages from becoming a technique for institutional survival.
Launching a Movement I defines it as the missionary's task of understanding a people in order to see God's work there. The three techniques are dialogue, observation, and historical study. The anatomy chapter makes that exegesis the condition of launching. Without it, a team exports a method. With it, a culture can see its story inside God's. The hall of Tyrannus is the Ephesian practice of the definition.
In the anatomy chapter the oikos is a socioeconomic pattern. The head of the household is also the spiritual leader of those under his patronage. Gentile congregations formed around that household. He sets it beside the synagogue pattern used in Jewish mission. Both are indigenous forms. Winter's point, which he quotes, is that later missionaries may borrow comparable structures without copying the ancient floor plan. The word blocks the idea that the New Testament had one timeless building.
He applies Revelation 2 both to the United States church and to the Romania church that kept a building and lost a multiplying vision. In the fifth stage, sustaining means reengaging those works: correcting false teachers, upholding people's dignity, and mobilizing disciples locally and to the nations. First love is a practice of mission, not a memory of early excitement. When it goes, the life cycle has usually already won.
After describing colonial Christianity's three Cs, he says globalization and Western systems continue the pressure. National leaders can run them. The Asian band and the Ugandan hope for a proper electric service are his examples inside church life. Neocolonialism is why indigenous form belongs to movemental ecclesiology. A rhythm clothed as a Western service is still an institution's export, even when the walls are bamboo.
Dr. Michael T. Cooper is an American evangelical missiologist, author, and professor best known for coining and developing "Ephesiology" — the study of the first-century church-planting movement centered in Ephesus. He serves as Missiologist in Residence at East-West and affiliate faculty at Kairos University.
The leading stage equips saints through leaders shaped by Christ, which the 2026 Paul book examines as five qualities.
