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Unashamed Truth

Grant Castleberry
Latest episode

143 episodes

  • Unashamed Truth

    Faith, Truth, and Tough Questions: Q&A with Grant Castleberry

    11/11/2026 | 29 mins.
    In this special Q&A episode of the Unashamed Truth Podcast, Grant Castleberry sits down with Caleb Anderson to answer questions about theology, the Christian life, and the challenges facing the church today.
    What does it mean to depend on the Holy Spirit? How can Christians discern God's will when faced with difficult decisions? What is the unforgivable sin? And how should believers respond when respected Christian leaders fall into sin?
    Grant addresses these questions and more, offering biblical clarity and practical wisdom on the importance of faithfulness in ministry, the purpose of church discipline, and the growing attraction of Roman Catholicism and Eastern Orthodoxy among younger generations. Throughout the conversation, he emphasizes the centrality of the local church, the authority of Scripture, and the necessity of holding fast to the gospel of justification by faith alone.
    Join us for a thoughtful conversation designed to strengthen your understanding of God's Word and encourage you to live with biblical conviction in an increasingly confused world.
    Have a question for a future episode? Visit unashamedtruth.org and submit your question. And be sure to subscribe to Logic on Fire, our magazine devoted to biblical truth, sound theology, and faithful Christian living.
  • Unashamed Truth

    Why the Puritans Matter Today with Stephen Yuille

    04/11/2026 | 58 mins.
    Who were the Puritans, and why should Christians still read them today?
    In this episode of the Unashamed Truth Podcast, Grant Castleberry sits down with Stephen Yuille, professor of church history at Southwestern Baptist Theological Seminary and director of Puritan publishing at Reformation Heritage Books, to explore the enduring relevance of the Puritans for the Christian life.
    Dr. Yuille explains who the Puritans really were, addresses common misconceptions about their history, and discusses their remarkable ability to unite sound theology with heartfelt devotion. At the center of their teaching was a conviction that Christianity is more than simply knowing the truth—it is knowing God personally, delighting in Christ, and allowing biblical truth to shape every part of life.
    Dr. Yuille offers practical recommendations for those beginning to read the Puritans, including several essential works for pastors and everyday Christians.
    You don't want to miss this episode! 
    You can also watch this and other episodes on our YouTube Channel. 
    Also, visit our website for articles, sermons, and more. Click here.
  • Unashamed Truth

    Courageous Leadership in an Age of Compromise with Joe Rigney

    28/10/2026 | 59 mins.
    What does it mean to lead with biblical courage when the pressure to compromise is overwhelming?
    In this episode of the Unashamed Truth Podcast, Grant Castleberry welcomes theologian and author Joe Rigney to discuss Christian courage, convictional leadership, and the dangers of emotional sabotage. Drawing from his books "Courage" and "Leadership and Emotional Sabotage," Rigney explores the difference between leading and merely managing, the fear of man, and the importance of remaining steadfast when facing opposition.
    Together, they examine lessons from Moses and Aaron, the influence of John Piper and Doug Wilson, and why faithful Christian leadership requires sober-mindedness, biblical conviction, and the willingness to stand firm regardless of the cost.
    Visit unashamedtruth.org for more resources.
  • Unashamed Truth

    Jonathan Edwards: Joy, Revival, and the Christian Life with Matthew Everhard

    14/10/2026 | 45 mins.
    What can Jonathan Edwards teach Christians today about finding true joy in God, cultivating spiritual affections, and growing in holiness?
    In this episode of the Unashamed Truth Podcast, Grant Castleberry welcomes pastor, author, and theologian Matthew Everhard for a conversation about the life, theology, and enduring influence of Jonathan Edwards.
    Together, they explore Edwards' theology of joy, the transforming work of the Holy Spirit, the difference between fleeting emotions and genuine spiritual affections, and his remarkable approach to studying Scripture. Everhard also introduces the new "Jonathan Edwards Study Bible" and discusses how Edwards' writings continue to enrich the Christian life.
    This episode will encourage you to move beyond simply knowing about God to truly knowing, loving, and delighting in Him.
  • Unashamed Truth

    The Dangers of Hyper-Cessationism with Ryan Denton

    07/10/2026 | 50 mins.
    What does it mean to believe in the present work of the Holy Spirit while affirming that the apostolic sign gifts have ceased?
    In this episode of the Unashamed Truth Podcast, Grant Castleberry welcomes back Ryan Denton for a conversation on the Holy Spirit, historic Reformed cessationism, and the dangers of both charismatic excess and “hypercessationism.”
    Grant and Ryan discuss the Spirit’s work in regeneration, sanctification, prayer, preaching, and the life of the church, while also considering dreams, impressions, providential promptings, and extraordinary experiences throughout church history. Drawing from Scripture and voices such as John Flavel, John Knox, Charles Spurgeon, and Martyn Lloyd-Jones, they ask how Christians can remain open to the Spirit’s work without compromising the sufficiency and final authority of Scripture.
    This episode offers a thoughtful Reformed approach to experiencing the work of the Holy Spirit while remaining firmly anchored in the Word of God.
    For more information, visit our website: unashamedtruth.org
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About Unashamed Truth
In a time when objective truth is often questioned, Unashamed Truth with Grant Castleberry brings you powerful teaching rooted in the timeless truth of God's Word. This weekly podcast delves into the Christian faith, emphasizing its eternal relevance and exhorting listeners to walk by faith, not by sight. Join us every Wednesday for practical and in-depth lessons that will deepen your understanding and encourage a more faithful life in Christ. A podcast from Unashamed Truth Ministries.
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