The Great Conversation — Understanding Missionary Philosophies

In the previous post, an Introduction to Pauline Missions., we distinguished between theology, ecclesiology, missiology, missionary philosophy, strategy, and methodology. Those distinctions matter because faithful Christians often share the same theology while arriving at different philosophies of ministry.

The natural question is, “Why?”

The answer is surprisingly simple: every missionary philosophy emerges in response to real missionary challenges.

Throughout history, the Church has continually asked questions like these:

• How do we faithfully proclaim the gospel where Christ has not been named?
• How do new believers become healthy churches?
• How much should missionaries lead, and how quickly should local believers assume responsibility?
• How do we preserve sound doctrine while encouraging rapid expansion?
• What should remain constant, and what may adapt to culture?

Different generations have answered those questions differently—not necessarily because they believed different gospels, but because they faced different fields, different obstacles, and different opportunities.

Understanding those contexts helps us read one another more charitably.

The Indigenous Church

Long before modern discussions about disciple-making movements, missionaries recognized that churches should not remain permanently dependent upon foreign leadership.

Mission thinkers such as Henry Venn and Rufus Anderson articulated what became known as the “Three-Self” principles: churches should become self-governing, self-supporting, and self-propagating.

Their concern was not efficiency but maturity. A healthy church should ultimately belong to Christ within its own culture rather than remaining an extension of a foreign mission agency.

Many later missionary philosophies build upon this foundation.

Church Planting

As missions expanded throughout the twentieth century, increasing attention was given to planting healthy local churches rather than simply making individual converts.

This philosophy emphasized that evangelism ultimately serves the formation of visible congregations where believers worship, receive biblical teaching, celebrate the ordinances, exercise mutual accountability, and develop qualified leadership.

Many evangelical denominations continue to view healthy church planting as the ordinary goal of missionary work.

Church Growth

The Church Growth movement sought to understand why some churches multiplied while others remained stagnant.

Its greatest contribution was reminding the Church to think intentionally about barriers to the spread of the gospel, cultural realities, and measurable outcomes. At its best, it encouraged missionaries to ask whether their methods were actually helping people encounter Christ.

Its critics, however, cautioned that numerical growth alone could never become the measure of faithfulness.

That concern continues to shape missionary discussions today.

Church Planting Movements

As missionaries began serving among increasingly unreached populations, some observed spontaneous movements in which churches appeared to multiply rapidly through local believers.

Rather than asking how missionaries could plant more churches themselves, Church Planting Movement (CPM) practitioners asked how local believers might become the primary agents of multiplication.

The emphasis shifted toward reproducibility, indigenous leadership, and removing unnecessary dependence upon outside resources.

Disciple Making Movements

Disciple Making Movements (DMM) share many of these same concerns but begin one step earlier.

Rather than asking primarily how churches multiply, DMM asks how disciples multiply.

The conviction is that healthy churches ordinarily emerge from multiplying disciples, just as healthy fruit grows from healthy roots.

DMM therefore emphasizes obedience-based discipleship, simple and reproducible practices, local leadership development, and dependence upon the work of the Holy Spirit rather than professional ministry alone.

While some celebrate these strengths, others raise important questions concerning ecclesiology, theological formation, leadership development, and long-term church health. Those concerns deserve careful consideration and will be explored later in this series.

Other Missionary Philosophies

The missionary conversation does not end there.

Some philosophies emphasize incarnational presence within a community.

Others focus on holistic mission, integrating gospel proclamation with compassionate service.

Business as Mission (BAM) seeks to create sustainable vocational presence while opening doors for long-term witness. Another example for the The Missional Church movement challenges established congregations to recover their identity as a sent people rather than merely a gathered people.

Each philosophy highlights something important about God’s mission.

Each also carries limitations if elevated beyond its intended purpose.

Learning Before Judging

It is tempting to ask which missionary philosophy is “most biblical.”

That is not an unimportant question, but it may be premature.

Before evaluating a philosophy, we should first understand the question it is trying to answer.

Why did it emerge?

What problem was it attempting to solve?

What field shaped its development?

What biblical convictions motivated those who developed it?

Only then can we fairly assess both its contributions and its limitations.

Charity requires understanding before evaluation.

Looking Ahead

As I have studied these various philosophies, I have become increasingly convinced that they share far more than they differ.

Most affirm the authority of Scripture.

Most depend upon the work of the Holy Spirit.

Most long to see disciples made, churches planted, leaders developed, and Christ glorified among every people.

Their disagreements often concern emphasis, sequencing, and application rather than the gospel itself.

In the next article, we’ll begin exploring that shared foundation. Before examining where missionary philosophies differ, we’ll ask a more encouraging question:

What do they all hold in common?

Because perhaps the best place to begin difficult conversations is not with our disagreements, but with our shared devotion to Christ and His mission.