Warren’s baseball diamond: four progressive classes, each with a covenant, create a concrete developmental track. First base (Membership class + commitment): belonging to the community. Second base (Maturity class + covenant): establishing spiritual disciplines. Third base (Ministry class + covenant): discovering and deploying gifts in service. Home plate (Mission class + covenant): active engagement with the world on behalf of Christ.
Without this track, most people stall after first base. They come to faith (salvation), join the church (membership), and then remain in that state indefinitely — attending services, benefiting from community, but never moving toward the discipleship and ministry the church’s purpose requires. Not because they’re unwilling, but because no one named the path, invited them onto it, or gave them a milestone to work toward.
Good preaching can produce conviction. It cannot by itself produce the sustained behavioral change that constitutes transformation. Warren’s slogan captures this: “You only believe the part of the Bible that you do.” Believing in discipleship and being disciplined are not the same. Believing in ministry and serving are not the same. A track with milestones closes the gap — it takes conviction and gives it a concrete behavioral expression with accountability.
The goal of the Christian education system, as Warren frames it, is transformation, not information. “We want to produce doers of the Word, not hearers only.” A curriculum that delivers excellent content but has no pathway for application and accountability is an information delivery system, not a formation system.
For MNFC: the question is whether there is any visible developmental pathway that a new person could see and enter. If the pathway is invisible, the invitation to grow deeper is unspecific — which means it is, in practice, no invitation at all.