Actual Question: “As you change the ecclesiology more towards a decentralized structure – how do you prevent that people would build their own kingdom and draw people out of the church?”
The best prevention against those who seek to do this is ongoing coaching. Calling leaders and their emerging teams to discover the biblical passages on themes like plurality of elders has proven helpful. Paul was always operating in a team setting and with appropriate mutual accountability. Calling all disciple makers into mutual accountability is foundational to multi-generational disciple-making.
There have been instances of what the questioner is raising which have happened in Movements. It often becomes obvious when they cease sharing the stories of breakthrough, transformation and the numbers of new groups being started. Tracking outcomes is critical to assessing health and leadership issues. Getting emerging leaders to do ongoing Discovery studies (written and/or group) is critical to helping them develop a strong, healthy biblical approach to leadership.
Encourage them to explore the leadership model of Barnabas. Spend time in Ezekiel 34 where Israel’s leaders are compared to shepherding. Explore the theme of “shepherding/pastoring” in both the Old Testament. Investigate the model of leadership Jesus establishes in Matthew’s Gospel. Mutual accountability in an ongoing leadership cohort (which maybe meets once a month) can be profound in protecting God’s people from self-serving leadership models. They are rampant in our world, so we must anticipate their will be challenges.
Who do leaders answer to, ultimately? That is the question they need to answer.
A discovery group in a household of peace is not the church, yet. It is an existing community that desperately needs the gospel to become a Kingdom outpost. When discovery happens there, these people experience God through the Holy Spirit at work in the Word and their exploration of it together. As a household of peace comes to faith, each will be discipled toward repentance, full loyalty and maturity.
The question reveals that we have made participating in church gatherings the only avenue for coming to know God and surrendering to him. Facilitating a Discovery Group in your own home, among your family and friends can become a pathway for introduction to the church.
When you read the four books called Gospels, ask yourself the following question: “When do the disciples qualify as being full-fledged believers?” When are they “the church”? We see moments when they appear to “get it.” There are times when they confess Jesus as Lord, but then almost immediately tell him he is wrong (Matthew 16). When would your church leadership give them “responsibility in the church?” Obviously, Jesus sent them out earlier (Matthew 10:1ff). Jesus’ actions in the four Gospels needs to become our model, if we are going to see multiplication begin.
An acorn has all the DNA for an oak tree. It cannot be used to manufacture wood flooring or turning a wood bowl, but its DNA is present. Discovery Groups have the spiritual DNA to form churches. There is much that has to happen before they reach that stage of development and maturity, but trees only come from seeds. Biblical churches come from the Word of God being sown in the hearts of men and women. The questioner needs to differentiate between seed sowing and harvesting.