How to really change a church? - book predates the podcast

I was struck on listening to a recent podcast that Sydney Anglicans have not come far from 2009 when they received a wonderful book written by their own. 

Overall, I reckon there is a trellis problem: Sydney Anglicans foci is trellis work (trellis work that is out of favour with the day). 

There is a cost to vine work..  

Here is some analysis.

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The podcast episode from The Pastor's Heart (2026) and the seminal book The Trellis and the Vine (2009/2015) both address the fundamental tension in church life: the relationship between structures (the "trellis") and the growth of people (the "vine").

While the podcast focuses on modern organisational psychology and structural collaboration, The Trellis and the Vine established the foundational philosophy that makes these discussions possible.

In what ways was the book there first?

1. The Core Shift: From Program-Focus to People-Focus

• The Book: Marshall and Payne’s primary contribution was the "Mindshift." They argued that churches often spend too much time on the "trellis" (committee meetings, building maintenance, and administration) and not enough on the "vine" (sharing the gospel and helping people grow).

• The Podcast: Archie Poulos and Kirsty Bucknell take this as a given. They discuss how administrative "compliance" [13:31] and "maintenance" [14:32] distract pastors from ministry. The book was "there first" by defining this distraction as a structural trap that requires a conscious shift in priority.

  
  
   

2. The Definition of Ministry as "Disciple-Making"

• The Book: The book famously defined Christian ministry as "people-work," specifically the prayerful speaking of God’s word by one person to another. It moved the goalpost from "running successful events" to "making disciples who make disciples."

• The Podcast: The guests discuss "reaching affinity groups" [06:56] and "re-targeting demographics" [21:11]. While the podcast uses more modern organisational language, the book provided the underlying theological rationale: that the structure (the trellis) only exists to support the organic growth of the people (the vine).

3. Challenging the "Professional Pastor" Model

• The Book: A key chapter in The Trellis and the Vine is "Why Sunday School is better than the 11 am service," which provocatively argues that training every member to be a "vine-worker" is more effective than relying on a single professional.

• The Podcast: Archie Poulos touches on this when he discusses the failure of the "Hub and Spoke" model [09:41]. He notes that churches often fail because they want the pastor to "do what they've always done, just better" [31:04]. The book preceded this by arguing that the pastor's primary job is not to do the ministry, but to train the people to do it.

 

 

Where the Podcast Expands Beyond the Book

While the book was the philosophical pioneer, the podcast introduces newer concepts that reflect a post-pandemic, highly mobile society:

• Geography vs. Affinity: Archie Poulos argues that the "village model" of church (based on where you live) is dying because people now define themselves by "affinity groups" (jobs, school, or interests) [04:09].

• Resource Stewardship & Hubs: The podcast gets much more granular about structural collaboration. While the book focuses on how a single church manages its trellis, the podcast suggests that multiple churches should share a trellis (sharing administrators or youth pastors) to free up more time for the vine [13:51].

• The ADKAR Model: Kirsty Bucknell introduces a formal change management framework—Awareness, Desire, Knowledge, Ability, Reinforcement [22:08]—to explain how to actually implement the shifts that Marshall and Payne first advocated for.

Summary of Analysis

The Trellis and the Vine was the "first mover" in diagnosing the theological problem: that structures often choke out the mission. The podcast acts as a practical sequel, diagnosing the structural problem: that in a modern, complex world, the "trellis" has become so heavy and technical (compliance, digital shifts, etc.) that churches must collaborate and change their organisational psychology just to survive.

Shalom,

Ozhamada