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Unashamed Truth

Grant Castleberry
Unashamed Truth
Latest episode

128 episodes

  • Unashamed Truth

    How to Reach Gen Z with Biblical Truth: Interview with Jonny Ardavanis

    17/06/2026 | 50 mins.
    In this episode of the Unashamed Truth Podcast, Grant Castleberry sits down with Jonny Ardavanis, pastor of Stonebridge Bible Church and founder of Dial In Ministries. Jonny shares his testimony, his journey into pastoral ministry, and the influences that shaped his life and theology.
    Together, they discuss expository preaching, the sovereignty of God, reaching Gen Z with biblical truth, the growing interest in Catholicism among young evangelicals, and why depth, not entertainment, is what the next generation is truly seeking.
    If you're passionate about faithful ministry, Reformed theology, and the power of God's Word, this conversation will encourage and challenge you.
    To watch this episode, visit our YouTube Channel.
  • Unashamed Truth

    Finding Hope After Trauma: An Interview with Greg Gifford

    10/06/2026 | 32 mins.
    How should Christians think about PTSD, trauma, and mental health?
    In this episode, Dr. Grant Castleberry sits down with Dr. Greg Gifford, Associate Professor of Biblical Counseling at The Master's University, to discuss the sufficiency of Scripture for life's deepest struggles.
    Drawing from their shared military backgrounds, Grant and Greg explore PTSD, trauma, suffering, mental health, and the vital differences between biblical counseling and modern therapeutic approaches. They discuss how the gospel provides hope for those facing fear, guilt, anxiety, and life's most difficult trials.
    If you've ever wondered whether God's Word is truly sufficient to help people navigate trauma and suffering, this conversation is for you.
    Resources Mentioned:
    Lies My Therapist Told Me
    Helping Your Family Through PTSD
    Transformed Podcast
    BiblicalCounseling.com
    You can watch this episode on our YouTube Channel.
  • Unashamed Truth

    Renewal in the SBC: Interview with Willy Rice

    03/06/2026 | 42 mins.
    In this timely episode of the Unashamed Truth Podcast, Grant Castleberry sits down with pastor and SBC presidential candidate Willy Rice to discuss the future of the Southern Baptist Convention and the need for spiritual renewal among Southern Baptists. 
    Together they explore the importance of doctrinal clarity, the role of the Baptist Faith and Message, the debate surrounding the Law Amendment, the influence of cultural pressures on the church, and the challenges facing the SBC today. 
    Willy shares his personal testimony, pastoral journey, concerns about theological drift, and his vision for a stronger, healthier, and more faithful Southern Baptist Convention. This conversation offers encouragement for pastors, church leaders, and church members who care about biblical conviction, denominational health, and the future of evangelicalism in America. 
    To watch the interview, visit our YouTube Channel.
  • Unashamed Truth

    Justification by Faith Alone: Interview with Mike Riccardi

    27/05/2026 | 42 mins.
    What does it mean to be justified before God? Is forgiveness enough, or do believers need something more?
    In this episode of the Unashamed Truth Podcast, Grant Castleberry sits down with Dr. Mike Riccardi, Professor of Theology at The Master's Seminary and a pastor at Grace Community Church, for a rich discussion on the doctrine of justification by faith alone. Together they explore why the righteousness of Christ is essential to the gospel, how Christ's perfect obedience is credited to believers, and why this doctrine was so passionately defended by Reformers such as Martin Luther and John Calvin, as well as modern voices like R.C. Sproul and John MacArthur.
    Dr. Riccardi explains the biblical foundations of imputation, the difference between Christ's active and passive obedience, and why the believer's assurance rests entirely on the finished work of Christ rather than personal performance. This conversation is both deeply theological and profoundly pastoral, offering comfort and confidence to every Christian struggling with guilt, doubt, or self-righteousness.
    In This Episode:
     What justification by faith alone really means 
     Why Christ's perfect life matters for your salvation 
     The doctrine of imputation explained 
     The active and passive obedience of Christ 
     Why John MacArthur strongly defended this doctrine 
     Modern attacks on justification 
     How this truth strengthens assurance and sanctification 
     Why believers can rest in Christ's righteousness alone 
    Listen and be reminded that your acceptance before God rests entirely on the righteousness of Christ credited to you by faith.
  • Unashamed Truth

    The Ideal Christian Woman Applied

    20/05/2026 | 41 mins.
    In this episode of the Unashamed Truth Podcast, GraceAnna Castleberry joins Grant Castleberry for a practical follow-up to his previous episode, “The Ideal Christian Woman.” Together, they discuss what biblical womanhood looks like in everyday life through the lens of Scripture and faithful Christian living.
    Grant and GraceAnna walk through seven virtues of a godly woman, including faith, devotion, femininity, modesty, submission, and discipleship. Along the way, they offer personal insight, biblical encouragement, and practical wisdom for women seeking to honor Christ in the home, church, and daily life.
    This conversation is thoughtful, honest, deeply biblical, and centered on helping women grow in spiritual maturity and devotion to Christ.
    Watch on YouTube or listen on your favorite podcast platform.
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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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