May 19, 2026

The SEND U Blog

Reflections and Resources for Lifelong Learning for Missionaries

Category: Theology

Follow-up: Making sure they get the Gospel right
Church Planting, Christ, Follow-up, Gospel

Follow-up: Making sure they get the Gospel right

This entry is part 2 of 13 in the series Follow-upAs I said in a previous blog post, follow-up is an important aspect of the missionary task — not just follow-up with individual new believers, but follow-up with churches that have been planted. I want to look at several of Paul’s epistles to see how Paul did this follow-up for churches he planted. Galatians provides us with an example of the need for church-planting follow-up, as well as a model of how to do it. Paul’s letter to the churches of Galatia was probably written about a year after he and Barnabas planted those churches on their first missionary journey in Acts 13 and 14.  Elders had already been appointed (Acts 14:21-23). The disciples had been filled with the Holy Spirit (Acts 13:52). Yet, a year later the purity of the gospel was under attack.… Read the whole post
Gary Ridley1 min read
Book Review: Against the Darkness
Theology, Book Reviews

Book Review: Against the Darkness

How long has it been since you read a theology book? I lament that reading theology does not appear to be a priority among missionaries. In Mere Christianity, C.S. Lewis comments on the importance of theology and doctrine:  . . . if you have once accepted Christianity, then some of its main doctrines shall be deliberately held before your mind for some time every day. That is why daily prayer and religious reading and churchgoing are necessary parts of the Christian life. We have to be continually reminded of what we believe. Neither this belief nor any other will automatically remain alive in the mind. It must be fed. And as a matter of fact, if you examined a hundred people who have lost their faith in Christianity, I wonder how many of them would turn out to have been reasoned out of it by honest argument? Do not most… Read the whole post
Gary Ridley1 min read
Exploring Spiritual Formation: Gifting
Spiritual Formation, Christ, Spiritual Disciplines

Exploring Spiritual Formation: Gifting

It happens every year: the gift that no one else wants finds its way under my Christmas tree. One year it was an electric hot dog cooker. The contraption had twelve metal prongs that sent electricity through the meat—I felt like Dr. Frankenstein every time I plugged it in. Another year I received a box of homemade cookies regifted to me because the original recipient thought the treats “tasted like smoke.” They did.  And who hasn’t received a perfect candidate for an ugly sweater contest? Confession: I’m sure I’ve given a few poorly chosen sweaters, too. These experiences, along with the commercialization of Christmas, sometimes make me want to give up gift giving altogether. I wonder how all this madness celebrates Christ. It’s so easy to forget the real reason for the season in the rush to get the best bargain online or at the mall. Is it possible to… Read the whole post
Lynn Karidis2 mins read
The Church is God’s Household
Church Planting, Theology, Church

The Church is God’s Household

In this series of posts on the letters to Timothy and Titus, I have emphasized that Timothy and Titus were co-workers with Paul in planting churches in Ephesus (Timothy) and Crete (Titus). These letters are Paul’s instructions to his co-workers for dealing with various issues such as teaching sound doctrine and warnings against false teaching. About halfway through 1 Timothy Paul expresses another purpose in writing: I hope to come to you soon, but I am writing these things to you so that, if I delay, you may know how one ought to behave in the household of God, which is the church of the living God, a pillar and buttress of truth. – 1 Timothy 3:14,15 (ESV) Behavior is very important in the letters to Timothy and Titus and in a future post, I will explore “good works” as a component of church planting.… Read the whole post
Gary Ridley1 min read
Rebuking False Doctrine
Church Planting, Theology

Rebuking False Doctrine

The original temptation was framed “Did God actually say…?” (Genesis 3:1 ESV). Throughout biblical and church history, false doctrine surfaces whenever God’s Word is questioned and other sources of doctrine/teaching are embraced. Evangelical Christianity believes that the Bible is the supreme and final authority in matters of faith and conduct. The Bible is what God actually says. False doctrine/teaching is departing from what the Bible affirms. Not all doctrinal matters have the same critical importance and we must practice what Al Mohler calls “theological triage” (see my post on “How do we decide whom we can work with”). But first-level doctrines define Christianity and departure from the Bible’s teaching on these matters results in a different religion. So false doctrine is an important matter. False doctrine/teaching is a prominent theme in Paul’s letters to his church-planting partners, Timothy and Titus, yet we never find the phrase “false doctrine” or “false… Read the whole post
Gary Ridley2 mins read
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