Thinking Fellows

The Bible is clear that angels exist. The question for Christians is: what does the Church need to confess about angels? What do popular depictions of guardian angels or miraculous encounters with angels get right and wrong? The Fellows outline the biblical depiction of angels and present a positive picture of how God uses them to accomplish His purposes. Show Notes: Support 1517 Podcast Network 1...

Contemporary Christianity often ignores or understates the realities and existence of spiritual warfare and spiritual beings. The naturalistic Western world views these things as superstitious. How can Christians talk about the existence and work of demons without being sensationalized? The Thinking Fellows discuss demons in plain and simple terms, encouraging fellow believers to do the same. Yes,...

Adam Francisco, Bruce Hilman, and Caleb Keith discuss just war theology. Just war attempts to give Christians a framework within which their conscience can find comfort as rulers, soldiers, and citizens carrying out their vocations. Just war theology can be a useful tool, but it also has limits. Most importantly, participation in a just war does not justify the sinner. Justification happens apart...

What is the difference between habitually missing church or removing it from your life, and simply missing a service? In this episode, the Thinking Fellows discuss the essential nature of gathering together as the Church while also considering how to admonish attendance without attacking faithful members who occasionally miss services. Show Notes: Support 1517 Podcast Network 1517 Podcasts 1517 on...

Did Jesus, in his ministry and preaching, ever claim to be God? Many anti-Christian voices today promote the false idea that Jesus neither claimed divinity nor sought to convince his followers of it. This video offers a clear, accessible overview of how the Gospels present Jesus' divine nature—and how his words and works fulfill that claim. Show Notes: Support 1517 Podcast Network 1517 Podcasts 15...

Scott and Caleb are joined by Magnus Persson to talk about what it means to be confessional. Magnus discusses the importance of the Lutheran Confessions and how the church is called to be both evangelical and catholic in its mission. A confessional church proclaims the Gospel while upholding the universal truths and gifts God gives to the church to proclaim and teach. Show Notes: Support 1517 Podc...

The Thinking Fellows discuss various projects, essays, and books they have been working on. The connecting theme is how to proclaim and teach the Gospel in a post-Christian society: comforting and sustaining the members of the Church while announcing the death and resurrection of Christ to a world in need. Show Notes: Support 1517 Podcast Network Being Family Article by Caleb Apologetics Confrence...

The Thinking Fellows list and discuss reasons to embrace Lutheranism in 2026. The hosts take turns outlining the compelling distinctives of the Lutheran confession of faith, from the Christ-centered nature of Lutheran theology to the shape and content of worship, the place of children in the life of the Church, and the doctrine of vocation. Show Notes: Support 1517 Podcast Network 1517 Podcasts 15...

In this episode of the Thinking Fellows podcast, Caleb Keith, Bruce Hillman, Adam Francisco, and Scott Keith discuss the new book 'A Reasoned Defense of the Faith' from 1517 publishing. The conversation explores the role of apologetics in addressing contemporary religious challenges, particularly focusing on Islam and the importance of positive apologetics. Order the Book! Show Notes: Support 1517...

How can you know who the Antichrist is, or when he is coming? Many predictions focus on hidden signs, secret symbols, and unfolding world events. But Scripture speaks far less sensationally: the Antichrist has come, is here, and will continue to arise wherever powers, religions, and worldviews deny the person and work of Jesus Christ. Show Notes: Support 1517 Podcast Network 1517 Podcasts 1517 on...

Christians should be prepared to give clear and faithful answers to hard questions about what they believe. When it comes to abortion, many Christians hold strong biblical convictions, yet find themselves stumbling when those convictions are challenged or pressed in conversation. In this episode, the Thinking Fellows address serious and common questions surrounding abortion questions about law, li...

Chad Bird joins the Thinking Fellows to challenge the popular idea that the Old Testament is a mysterious book filled with hidden codes and secret meanings waiting to be unlocked. Together, they examine the motivations and theological presuppositions that drive these approaches and why they often distort how Christians read Scripture. In contrast, the conversation offers a constructive vision for...

In this episode of the Thinking Fellows podcast, Caleb Keith, Adam Francisco, Scott Keith, and Bruce Hillman discuss the ethics of self-defense from a Christian perspective. They explore the moral complexity of using deadly force, particularly in situations involving the defense of oneself or others. The conversation highlights the doctrine of vocation and the tension between civil responsibility...

Has Lutheranism Failed? In this episode, the Thinking Fellows discuss the purpose and aim of the church to examine if Lutheranism in America has failed. The fellows assert the importance of defining the church's mission, the role of the Augsburg Confession, and the perception of Lutheranism in American society.  Show Notes: Support 1517 Podcast Network 1517 Podcasts 1517 on Youtube 1517 Podcast Ne...

Reading and education outcomes in the United States have been declining for decades. In this episode, the Thinking Fellows examine how these trends have impacted Christian education and what Christians can contribute to America's education crisis.   Show Notes: 1517 Academy Being Dad: Father as a Picture of God's Grace Concordia's Bible History Support 1517 Podcast Network 1517 Podcasts 1517 on Yo...

Scott and Caleb review the new animated David movie. More than just another David and Goliath retelling, the film attempts to capture David's full transformation from shepherd to king. Show Notes: Support 1517 Podcast Network 1517 Podcasts 1517 on Youtube 1517 Podcast Network on Apple Podcasts 1517 Events Schedule 1517 Academy - Free Theological Education What's New from 1517: Coming Home for Chri...

In this fun episode, the Thinking Fellows take turns sharing some of their least-favorite phrases or platitudes that Christians use. They discuss how these platitudes can discourage fellow believers and how they often function as a way to fill silence while avoiding the real vocational needs of our neighbors. Show Notes: Support 1517 Podcast Network 1517 Podcasts 1517 on Youtube 1517 Podcast Netwo...

As we close out 2025, 1517 and the Podcast Network are asking listeners to support our mission to declare and defend the good news that you are forgiven and free on account of Christ. This Advent, we're focusing on how Christ alone brings sinners home. That's the message we proclaim week after week through podcasts, sermon helps, videos, and articles and it's the message your financial support car...

The Thinking Fellows examine the Ligonier 2025 State of Theology Survey. They identify a major recurring theme: Christians are contradicting themselves. Fundamental questions about the nature of God, the authority of Scripture, and the work of Jesus are answered correctly by most respondents. However, the same individuals then give contradictory answers to adjacent questions such as the nature of...

In this episode of the Thinking Fellows, we take a closer look at the growing interest in Thomas Aquinas especially among younger evangelicals and even many Lutherans. We talk through why Aquinas is appealing to so many today, but also why the Lutheran Reformers pushed back on key parts of his theology. That includes the big questions of grace, salvation, and whether human effort plays any role in...

The Church of Jesus Christ of Latter-day Saints regularly presents itself as a Christian church. In this episode, the Thinking Fellows examine what Mormons get wrong about Christianity and how LDS doctrine leads its followers to worship a false god. Mormonism is not Christian; it is a fabricated religion built on teachings that contradict the Gospel and the historic faith.  Show Notes: Support 151...

In this live episode of the Thinking Fellows, Caleb, Scott, Steve, and Adam discuss why Martin Luther's  The Bondage of the Will is one of the most important yet most overlooked works of the Reformation. They explore why Luther's debate with Erasmus still matters today and how ignoring this work can lead to confusion about human will, divine grace, and the Gospel itself. Rather than being a cold p...

What led Martin Luther to write The Bondage of the Will ? This podcast explores the historical background and central message of one of Luther's most significant works. Written as a response to Erasmus, Luther's book defends the biblical truth that salvation is not the result of human choice or effort but rests entirely on God's gracious will. The Bondage of the Will delivers a message of profound...

Singing is one of the most recognizable parts of Christian worship. But why do Christians sing hymns? Where did hymns come from? And why should the church continue to sing them? Caleb and Scott Keith are joined by Dr. Steve Mueller from Concordia University Irvine to answer these questions. Show Notes: Support 1517 Podcast Network 1517 Podcasts 1517 on Youtube 1517 Podcast Network on Apple Podcast...

Caleb Keith, Adam Francisco, Scott Keith, and Bruce Hillman explore the linguistic challenges faced by individuals transitioning from evangelical backgrounds to Lutheranism. They discuss the distinctions between Christian terms, the role of tradition in defining these terms, and the importance of confessional documents in maintaining doctrinal clarity. The Fellows also touch on cultural and instit...