August 15, 2026

The SEND U Blog

Reflections and Resources for Lifelong Learning for Missionaries

Category: Missiology

Should we go to the most receptive?
Photo by Paz Arando on Unsplash
Disciple-making, Christ, Contextualization, Evangelism, Gospel

Should we go to the most receptive?

As a young missionary candidate about 40 years ago, I considered various countries as possible destinations for my future ministry. One of the main criteria I used was receptivity. I wanted to go to a place where the church was growing rapidly. I was attracted to the harvest. In a harvest field, I reasoned, there would be a greater need for training of national workers, which was the area of missions I was most interested in. So, I chose the Philippines and the lowland work among Roman Catholics in particular. Experiencing the harvest Given that I was still in my early 20’s when I arrived in the Philippines, I realized that I first needed some experience and credibility before I could begin training others. My wife and I enjoyed ten years of wonderfully fruitful years in church planting and training in the Philippines. We were part of the harvest. The… Read the whole post
Ken Guenther2 mins read
Spiritual Formation, Book Reviews, Learning Attitude, Worldview, Cultural learning

Teaching and Learning: a review of two great books

Two great books on teaching and learning have been published in the last two years. They complement each other well. In 2020, Duane and Muriel Elmer’s The Learning Cycle: Insights for Faithful Teaching from Neuroscience and the Social Sciences was published by IVP. And this year (2021), Baker published Craig Ott’s Teaching and Learning Across Cultures: A Guide to Theory and Practice. The authors bring both extensive research and experience to the discussion of teaching and learning. The Learning Cycle by Duane and Muriel Elmer In a sense, this book is a capstone of Duane and Muriel Elmer’s writings and ministry.1 Many of Duane Elmer’s books have been foundational training materials for cross-cultural missionary service. See a review on this blog of one of his books, Cross-Cultural Servanthood. Duane created “the learning cycle” as part of his doctoral research at Michigan State University (p. 6). Subsequently, Muriel added the “barriers… Read the whole post
Gary Ridley1 min read
Avoiding Mission Drift – part two
Rumble strips Flickr
Church Planting, Missiology

Avoiding Mission Drift – part two

This entry is part 2 of 2 in the series Mission Drift I have been looking at how a non-profit organization can avoid mission drift. You can find Part One of this series at this link. My mission organization, SEND International, says our mission is “to mobilize God’s people and engage the unreached in order to establish reproducing churches.” Recently, we have adopted the theme of “kingdom transformation.” We want to broaden our ministries to more than just spiritual needs. In so doing, we want to strengthen our evangelism and church planting among the unreached. We are not in any way changing our mission statement. Historical examples of mission drift Nevertheless, as I noted in my previous blog post, this new theme raises the danger of mission drift. This has happened many times in the past. Organizations that were focused on one thing gradually changed until their work in… Read the whole post
Ken Guenther1 min read
Avoiding Mission Drift
Photo by Mark Duffel on Unsplash
Church Planting, Missiology

Avoiding Mission Drift

This entry is part 1 of 2 in the series Mission Drift It happens every day. I have a project or task in mind, put it on my schedule, get started on it, but then get distracted. My thoughts and then my actions drift off in another direction and I begin to work on another project instead. The same thing can happen to organizations. We call it “mission drift.” We have a stated purpose, but we are no longer doing what we said we are going to be doing. Boundary markers Over the years, I have adopted a few tools to get me back on track through the course of the workday. Keeping track of how I use my time on Toggl is one such tool. See also my blog post on “Deep Work.” I have also developed a few warning signs or boundary markers to prevent me from permanently… Read the whole post
Ken Guenther1 min read
Missiology, Worldview

Paul Hiebert’s “Excluded Middle”

In 1982 Paul G. Hiebert wrote an article in Missiology entitled “The Flaw of the Excluded Middle.” Essentially, the article explains why many western missionaries may be perplexed by spiritual phenomena in non-Western cultures. The article has influenced many missionaries and missiologists. What is the Flaw of the Excluded Middle? As a missionary in India, Hiebert observed spiritual activity that his functional worldview could not analyze. Indian villagers regularly consulted magicians or saints to help them when they were sick, infertile, or experiencing some misfortune. These spiritual practitioners used magical charms, chants, or amulets to address these problems. However, those who became followers of Jesus now took these problems to the missionaries. But missionaries often did not know how to deal with questions about curses, black magic, or witchcraft.… Read the whole post
Gary Ridley1 min read
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