June 17, 2026

The SEND U Blog

Reflections and Resources for Lifelong Learning for Missionaries

Category: Theology

Learning from Mission History
Missiological Issues, Theology, Revelation, Bible

Learning from Mission History

As I look at the missiological landscape more than halfway through the second decade of the 21st century, I join others in noting similarities with the early 20th century. Christopher R. Little writes: Indeed, the problems the missionary movement generated at the early part of the twentieth century have returned with a vengeance at the beginning of the twenty-first century. … It is a hard fact to face, but the church has failed to learn from history and is therefore repeating it. – Polemic Missiology for the 21st Century: In Memoriam of Roland Allen, Kindle loc. 137… Read the whole post
Gary Ridley1 min read
Keeping Evangelism and Discipleship together
Disciple-making, Theology, Evangelism, Gospel

Keeping Evangelism and Discipleship together

During my college years I was involved in a coffee house ministry that reached out to street people in Worcester, Massachusetts. Many who dropped in were under the influence of drugs and alcohol. One of the evangelists said to me that if he could just get someone to say the sinner’s prayer (even if they were drunk), there was one more on the way to heaven. This was certainly an extreme separation of evangelism and discipleship, certainly also a distortion of evangelism. In the 1970’s I often observed and participated in evangelism that had little emphasis on discipleship. Now some talk about discipleship before conversion. So the pendulum swings. I have heard presentations on discipleship that did not even mention the cross and the resurrection. Perhaps that was assumed. But the cross and resurrection are matters of “first importance” that Paul reminds the Corinthians of in 1 Corinthians 15:1-4:… Read the whole post
Gary Ridley1 min read
What is the Biblical Support for Insider Movements?
Contextualization, Insider Movements, Bible, Missiological Issues, Missiology

What is the Biblical Support for Insider Movements?

Part 3 of Understanding Insider Movements begins: Are insider movements biblical? Or are they merely a missiological strategy with scant theological legitimacy, as some critics assert? (Kindle loc. 4234) This part of UIM contains a dozen biblical and theological studies that advocates of insider movements believe form the biblical foundation for insider movements.… Read the whole post
Gary Ridley1 min read
Insider Movements: Other Religions
Insider Movements, Revelation, Missiological Issues, Missiology, Contextualization

Insider Movements: Other Religions

The term ‘religion’ is a hot topic of debate in the literature on Insider Movements. Some even question whether it is a meaningful concept. In this post we will explore three questions: “What is religion?”, “What is the source of non-Christian religions?” and “Is God at work in non-Christian religions?” What is “religion”? In Understanding Insider Movements, one writer states, “One of the most instructive definitions of religion is provided by Clifford Geertz. He defines it as a ‘cultural system’ or ‘worldview'” (UIM, Kindle loc.  8297)… Read the whole post
Gary Ridley1 min read
Biblical Theology of Mission: NT
Missiology, Theology, Christ, Missiological Issues

Biblical Theology of Mission: NT

(This continues my posts about the mission of God. See my previous posts about Missio Dei and Biblical Theology of Mission: OT). But when the fullness of time had come, God sent forth his Son, born of woman, born under the law, to redeem those under the law, so that we might receive adoption as sons. (Galatians 4:4,5 ESV) For I delivered to you as of first importance what I also received: that Christ died for our sins in accordance with the Scriptures, that he was buried, that he was raised on the third day in accordance with the Scriptures. (1 Corinthians 15:3,4 ESV)… Read the whole post
Gary Ridley1 min read
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