
That’ll Preach
A podcast for Christians with questions about theology, philosophy, and practice. Biblically informed. Slightly irreverent.
Latest episodes

Apr 17, 2025 • 1h 23min
Baptism in the Early Church: History, Households, and Justin Martyr with Andrew Koperski
In this episode, we’re joined by Andrew Koperski (Hillsdale College, Ad Fontes) to explore one of the most debated and often misunderstood practices in the history of Christianity: baptism. Drawing from his in-depth research, Andrew takes us through the earliest Christian sources—from Second Temple Judaism to Justin Martyr, and from household baptisms to the evolving liturgical traditions of the early church.
We discuss:
Did the earliest Christians baptize infants or only professing believers?
How did the theology of the church fathers evolve and adapt to the shifting environment of the Roman Empire?
What role does sociology play in the development of infant baptism?
Why modern categories of “credobaptist” and “paedobaptist” may not neatly map onto the early church.
Resources from this episode:
Justin Martyr: Ostensible Credobaptist?
https://adfontesjournal.com/andrew-koperski/justin-martyr-ostensible-credobaptist/
Baptismal Trajectories in Early Christianity (Part I): The Liturgical Dark Age & Second Temple Judaism
https://adfontesjournal.com/church-history/baptismal-trajectories-in-early-christianity-part-i-the-liturgical-dark-age-and-second-temple-judaism/
Part II: Households, Tertullian, and Archeology
https://adfontesjournal.com/church-history/baptismal-trajectories-in-early-christianity-part-ii-households-tertullian-and-archeology/
Part III: Toward an Explanation
https://adfontesjournal.com/church-history/baptismal-trajectories-in-early-christianity-part-iii-toward-an-explanation/
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Apr 1, 2025 • 48min
Why Shared Leadership Builds Stronger Churches with Dave Harvey
Dave Harvey, President of The Great Commission Collective and author of 'The Plurality Principle', discusses the transformative power of shared leadership in churches. He argues that it's not just advisable but biblically essential, navigating the dynamics of elder accountability and the pitfalls of singular leadership. Dave shares insights on preventing burnout and promoting a thriving leadership team. He also emphasizes the importance of regular assessments and relationships to combat the loneliness often felt by lead pastors, ensuring a healthy church culture.

Mar 18, 2025 • 22min
Fasting to Draw Near: An Ash Wednesday Reflection
In this episode, we explore the significance of Ash Wednesday and the season of Lent—40 days of repentance, mourning, and fasting in preparation for Easter. Drawing parallels to an athlete’s disciplined training, we discuss how fasting trains us to rely on God’s Word rather than our appetites. Jesus Himself calls us to fast, and through this practice, we create space for prayer, reflection, and repentance. We dive into the deeper purpose of fasting, how it sharpens our prayers, and how it helps us live in greater dependence on God.
Show Notes
Listen to Jay’s Interview: https://podcasts.apple.com/us/podcast/thatll-preach/id1585680895?i=1000697624037
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9 snips
Mar 4, 2025 • 58min
Lent: Beyond Social Media – The Discipline of Fasting with Jay Thomas
Jay Thomas, Rector of St. Mark’s Anglican Church, shares his insights on Lent as a time for genuine discipline and reliance on God, rather than just giving up social media. He discusses the rich history and misconceptions of fasting, emphasizing its role in nurturing personal growth and dependence on Christ. The conversation also delves into the importance of fostering community, contrasts traditional fasting practices with modern views, and highlights the transformative power of spiritual disciplines during this reflective season.

Feb 25, 2025 • 25min
How to Enjoy Reading the Bible
Struggling to stay consistent in your Bible reading? Feeling stuck in your spiritual growth? In this episode, we explore how to cultivate a deep, sustainable joy in God’s Word—no guilt trips, just practical tools to help you engage Scripture in a way that sticks. From biblical meditation to church resources, we’ll show you how method fuels motivation.
Show Notes
Recommended Resource: Spiritual Disciplines for the Christian Life by Don Whitney – Get it here
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Website: thatllpreach.io
IG: thatllpreachpodcast
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Feb 11, 2025 • 1h 6min
Equipping the Church Worldwide: Building Seminaries and Training Leaders with John Miller
What if every pastor had access to deep, biblical theological training—no matter where they lived?
In this episode, we sit down with John Miller, Vice President and Academic Dean at Covenant Baptist Theological Seminary, whose mission is nothing short of transformational. With a burning passion to equip indigenous pastors, John is spearheading efforts to plant seminaries around the world, ensuring that church leaders in Africa, Asia, and beyond have the theological foundation they need to shepherd their congregations faithfully.
John shares his personal journey—how God led him from the classroom to the frontlines of global theological training. He paints a picture of the urgent need for solid biblical education in regions where pastors often lead churches with little to no formal training. We’ll hear powerful stories from his work overseas, the challenges of building sustainable seminaries, and why equipping local leaders is the key to lasting gospel impact.
Show Notes
International Seminary Affiliates – Explore the global seminaries where John Miller teaches and trains pastors. Learn More
Theological Training in Kenya – Discover TPC (The Pastor’s College), where John teaches and advises. Visit TPC
Global Seminaries:
Facultad Teológica Bautista – Training pastors in Colombia. Website
Seminario Bautista Confesional Ecuador – Equipping church leaders in Ecuador. Facebook
Seminário Batista Confessional Brasil – Strengthening Reformed theology in Brazil. Website
Seminario Bautista Confesional México – Training indigenous pastors in Mexico. Website
Seminario Bautista Confesional Chile – Biblical training for pastors in Chile. Website
Lusaka Ministerial College – Theological education for pastors in Zambia. Website
Lux In Tenebris Reformed – Gospel-centered training in Nigeria. Website
Spanish Resources – Legado Bautista Confesional is translating and publishing key theological works into Spanish. Explore More
For more details on how you can support or get involved, visit Covenant Baptist Theological Seminary.
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Website: thatllpreach.io
IG: thatllpreachpodcast
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Jan 28, 2025 • 44min
Practicing the Presence: Application
In the final episode of our series on Brother Lawrence’s Practicing the Presence of God, we explore how to bring his insights into our daily lives. Can we truly experience God as he did, or are his claims too lofty or unrealistic? We also discuss how serving others and fostering friendships can indirectly deepen our awareness of God’s presence, offering practical ways to grow spiritually.
Show Notes
Support us on Patreon
Website: thatllpreach.io
IG: thatllpreachpodcast
YouTube Channel

Jan 14, 2025 • 1h 18min
Christian Freedom, Politics, and Religious Liberty with Brad Littlejohn
It’s no secret that many Christians feel disoriented when it comes to understanding the relationship between faith and politics. Much of this confusion comes from the fact that we’ve adopted a modern conception of freedom. To the modern mind freedom refers to the ability to do whatever you want, but what if that assumption is wrong? What if Christianity provides a concept of freedom that’s not only true, but beneficial for the common good? Brad Littlejohn joins us to talk about a Christian conception of freedom, a proper understanding of religious liberty, and the role of technology in shaping our society for good or ill.
Show Notes
Purchase Brad’s Book: Called to Freedom: Retrieving Christian Liberty in an Age of License
Subscribe to Brad’s Substack Commonwealth Dispatches
Learn more about the Ethics and Public Policy Center: https://eppc.org/
Support us on Patreon
Website: thatllpreach.io
IG: thatllpreachpodcast
YouTube Channel

Jan 7, 2025 • 47min
Practicing the Presence: Attention
Explore the profound impact of attention on spiritual life, drawing from Brother Lawrence’s insights. Discover how distractions can hinder our connection with God and the importance of discipline in cultivating awareness. Learn how our focus shapes our values and relationships, as well as practical tips for maintaining presence in prayer. Delve into the art of storytelling in faith, emphasizing the significance of both narrative and prayer. Lastly, understand how intentional attention fosters personal transformation and deeper spiritual growth.

Dec 24, 2024 • 43min
Christmas and Practicing the Presence of God
Join Paul Rezkalla, a philosopher and military academy teacher, as he dives into the essence of 'Practicing the Presence of God' this Christmas. He contrasts modern views with traditional teachings, emphasizing how distractions can draw us away from a deeper connection with the divine. The conversation touches on the importance of cultivating spiritual awareness in everyday life and recognizes a personal experience of God's presence. Rezkalla's insights remind us that the season is a perfect time to deepen our spiritual practices amidst holiday bustle.
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