

Truth Unites
Gavin Ortlund
Truth Unites promotes gospel assurance through theological depth.
Gavin Ortlund (PhD, Fuller Theological Seminary) serves as President of Truth Unites, Visiting Professor of Historical Theology at Phoenix Seminary, and Theologian-in-Residence at Immanuel Church.
Support:
https://truthunites.org/donate/
https://www.patreon.com/truthunites
Gavin Ortlund (PhD, Fuller Theological Seminary) serves as President of Truth Unites, Visiting Professor of Historical Theology at Phoenix Seminary, and Theologian-in-Residence at Immanuel Church.
Support:
https://truthunites.org/donate/
https://www.patreon.com/truthunites
Episodes
Mentioned books

17 snips
Dec 17, 2025 • 32min
Are Protestant Churches Valid? Examining Apostolic Succession
Gavin Ortlund dives into the validity of Protestant churches and their Eucharist by exploring apostolic succession. A case study illustrates challenges in discerning church legitimacy. Non-Protestant perspectives are unpacked, highlighting Catholic and Orthodox views on validity. He discusses the evolving nature of episcopal offices and the theological implications for Protestant worship. Ortlund argues for Christ as the measure of a valid church, emphasizing the essential practices maintained by Protestants and their contributions to missions worldwide.

9 snips
Dec 15, 2025 • 11min
Should We Pray to the Holy Spirit?
Gavin Ortlund dives into the significance of praying to the Holy Spirit, highlighting His full divinity and personhood. He discusses New Testament prayer patterns, emphasizing the relationship believers can cultivate with the Spirit. The episode also explores the comforting role of the Spirit as our helper and seal, connecting His work intimately with Christ. Through engaging imagery, Gavin encourages reliance on the Spirit for true spiritual power, fostering deeper intimacy in one's faith journey.

18 snips
Dec 12, 2025 • 15min
Is Annihilationism Heresy? (The Internet Is Shaping Us)
Gavin Ortlund dives into the debate around annihilationism sparked by Kirk Cameron's views. He discusses the impact of the internet on Christian discourse, highlighting how algorithms can lead to toxic interactions. Ortlund advocates for intellectual hospitality, encouraging believers to engage with opposing views charitably. He promotes critical thinking and humility, urging Christians to discern online engagement. Ultimately, he argues that annihilationism deserves thoughtful dialogue, embracing love even in theological disagreements.

46 snips
Dec 10, 2025 • 15min
Calvinism: What Everyone Misses
Gavin Ortlund dives into the complexities of Calvinism, focusing on the much-misunderstood concept of dual causation. He emphasizes the importance of patience and charity in debates among Christians. By defining dual causation, he illustrates how God's sovereignty operates alongside human choice, using metaphors and scriptural examples. Ortlund critiques common misconceptions about Calvinism, arguing for a clear understanding rather than dismissive caricatures. He also discusses how assurance of salvation is interwoven with these theological threads.

37 snips
Dec 8, 2025 • 50min
What Jesus Prays For Now (Most Christians Miss This)
Gavin Ortlund explores the powerful concept of Jesus's ongoing intercession, shedding light on its significance for believers. He discusses whether this intercession is verbal or symbolic, bridging the gap between Christ's earthly prayers and His heavenly advocacy. Through rich theological insights, he connects intercession to atonement, showing how it sustains believers daily. With vivid case studies, Ortlund illustrates Christ's compassionate pleas for individuals facing temptation, exhaustion, and doubt, offering profound assurance of His continual support.

13 snips
Dec 4, 2025 • 16min
Jon Stewart Just Challenged Believers (The Problem of Evil)
A thought-provoking discussion unfolds around Jon Stewart's candor on faith and the problem of evil. Gavin Ortlund argues for the social benefits of religion while critiquing secular views. He challenges the idea of neutrality in creation, referencing fine-tuning and design. The crux of the conversation centers on how the problem of evil poses a deeper dilemma for atheism. Drawing on Dostoevsky, he emphasizes the necessity of God for moral outrage and hope, ultimately highlighting Jesus' incarnation as a source of comfort in suffering.

11 snips
Dec 2, 2025 • 23min
Why Protestant Is More Catholic
Gavin Ortlund dives into the fascinating world of Christian unity, emphasizing a biblically grounded perspective on catholicity. He proposes that Protestantism serves as a renewal within the church rather than a replacement. Through historical examples, he argues that schisms are internal divisions, with genuine church presence observable across diverse traditions. Ortlund makes a strong case for a liberal ecclesiology that recognizes valid churches based on spiritual fruit, advocating for a more inclusive understanding of faith.

Dec 1, 2025 • 21min
The Night Tolkien Convinced C.S. Lewis of Christ (The Power of Myth)
Discover the impactful 1931 conversation that brought C.S. Lewis closer to Christianity, thanks to Tolkien's insights. Explore how human storytelling raises profound spiritual questions about good and evil. Hear examples from film and literature that highlight a recurring moral pattern in narratives. Delve into the debate between Lewis, Tolkien, and Dyson about myth and truth. Learn how Lewis came to see the gospel as a true myth and reflect on the notion that every story ultimately points back to a transcendent truth.

33 snips
Nov 25, 2025 • 40min
Is Scripture the Only Infallible Rule? (Dr. Jordan Cooper & Dr. Michael Horton)
Dr. Jordan Cooper, a Reformed pastor, and Dr. Michael Horton, a theologian and author, engage in a spirited discussion about Sola Scriptura and the contrast between Protestant and Catholic perspectives on tradition. They clarify misconceptions around Scripture's authority and debate whether doctrines like purgatory originated from apostolic teaching. Further, they critique papal claims of infallibility, emphasizing historical and theological implications. The conversation unwraps how modern doctrines may deviate from biblical origins, highlighting the need for clear doctrinal standards.

7 snips
Nov 20, 2025 • 12min
Is Isaiah 53 About Jesus?
Gavin Ortlund dives into the intriguing debate over Isaiah 53, arguing that the ‘suffering servant’ is an individual rather than corporate Israel. He presents compelling reasons: the servant’s saving role, inherent innocence, and sacrificial death align closely with Jesus. Gavin examines early Jewish interpretations and highlights the significance of the first-person plural voice. By the end, he convincingly posits that the servant represents an individual who embodies the hopes of Israel, sparking thought-provoking insights on faith and interpretation.


