MARSCAST

When someone comes to faith, what’s really happening beneath the surface? Is belief simply a human choice, or the result of God’s sovereign work in the heart? In this episode of MARSCAST, Dr. J. Mark Beach joins Jared Luttjeboer once again to explore the doctrine of irresistible grace, or effectual calling: the Spirit’s life-giving summons that makes faith possible. Together, they unpack how God’s call differs from a mere invitation, how regeneration relates to faith, and how this truth brings hope for struggling believers, wandering children, and weary parents. A conversation that is both deeply theological and pastoral, this episode invites you to rest in the God who calls and overwhelms our resistance with grace.

In this episode of MARSCAST, host Jared Luttjeboer sits down with Dr. J. Mark Beach to take a closer look at one of the most discussed questions in Christian theology: For whom did Christ die? Together, they unpack what Scripture says about the extent and intent of Christ’s atonement, why it matters, how it shapes the way we share the gospel, and how it brings real comfort to believers who wrestle with doubt. Tune in now to hear this honest, down-to-earth conversation about the grace of God and the assurance we find in Christ’s finished work.

In this final installment of our three-part series, Dr. Marcus Mininger joins MARSCAST to explore how the warnings in Hebrews—though rooted in a unique historical moment—still speak powerfully to believers today. What does it mean to persevere in faith without falling into fear or despair? How can pastors preach the hard passages of Hebrews with both honesty and hope? Dr. Mininger offers deep biblical insight and pastoral wisdom, and shows us that the heart of Hebrews is not paralysis before judgment, but confidence in the sufficiency of Christ.If you would like to purchase a copy of Dr. Mininger's book, you can find it at the MARS online book store here.

Hebrews has long been called “the riddle of the New Testament.” In this episode of MARSCAST, Dr. Marcus Mininger returns with host Jared Luttjeboer to unpack why this mysterious book has both captivated and confused interpreters. Together they explore the famous warning passages, especially Hebrews 6, and ask what it really means that it’s “impossible to restore to repentance those who have fallen away.” Is the author teaching that some sins are beyond forgiveness? Or have we simply misunderstood his covenantal logic? Dr. Mininger offers a compelling framework for reading Hebrews on its own terms, revealing how its warnings flow from the story of redemption itself. If you’ve ever wrestled with the book of Hebrews, this conversation will challenge and clarify your understanding of its message.

In this opening episode of a three-part series, host Jared Luttjeboer sits down with Dr. Marcus Mininger, New Testament professor at Mid-America Reformed Seminary, to explore the story behind his new book Impossible to be Restored? in the landmark New Studies in Biblical Theology series. Before delving into the rich and sometimes perplexing theology of Hebrews, this conversation takes a step back to explore the personal journey that led Dr. Mininger to one of Scripture’s most challenging texts. From classroom beginnings to years of writing and reflection, he shares how wrestling with the book of Hebrews has shaped his scholarship and his life as a teacher, husband, and father. This conversation serves as an introduction that sets the stage for a deeper exploration of why Hebrews continues to captivate—and unsettle—Christians today.

In this episode of MARSCAST, we feature Rev. Paul Murphy’s plenary address from the 2024 Center for Missions and Evangelism Conference. Speaking on what R. B. Kuiper once called “the forgotten office of the believer,” Murphy addresses how Christ not only rescues us in our brokenness but also calls every Christian into the mission of witness. Drawing on John’s account of Jesus and the Samaritan woman, he shows how the gospel quenches parched lives and equips ordinary believers to embody grace in a cancel culture of unforgiveness.

This episode features a message from our 2023 Center for Missions and Evangelism Conference, part of a special series leading up to the 2025 CME Conference on October 3–4. Dr. Marcus Mininger challenges us to see Paul’s letter to the Romans not only as a masterpiece of theology but also as a missionary manifesto. Written to prepare the Roman church to become a sending base for Paul’s mission to Spain, Romans calls us to recognize that deep theology and faithful mission are not rivals but partners. As you listen, you’ll be reminded why the health of the church and the spread of the gospel depend on holding both together.Mark your calendar for October 3–4, 2025, and join us at the CME Conference as we continue to equip the church for the task of gospel proclamation. Learn more and register at https://www.midamerica.edu/cme/conference

This episode features a message from our 2022 Center for Missions and Evangelism Conference, where Dr. J. Mark Beach explores what it means to love both “likely” and “unlikely” neighbors. Drawing from John 3 and 4, he contrasts those who seem most like us (the “likely neighbors”) with those on the margins (the “unlikely neighbors”). Through the example of Jesus, who ministers to both with gentleness and compassion, we are reminded that the church today is called to embody the same heart of the Shepherd: one that welcomes, embraces, and seeks out all who are lost.To register for our 2025 CME Conference, visit https://www.midamerica.edu/cme/conference

In this episode of MARSCAST, Dr. Andrew Compton joins Jared Luttjeboer to explore the deep ache of homesickness. We tend to think of homesickness as a fleeting emotion, but our hosts go deeper. For Christians, could it be something more, perhaps a deep spiritual longing? Building on earlier conversations about the biblical story of home, they consider what it means to live faithfully in the tension of the “already and not yet.” Together, they reflect on how homesickness can shape us, challenge us, and ultimately draw us closer to Christ, who Himself knew what it meant to be without a home. With pastoral wisdom and practical insights, this conversation encourages us to see our longings not as weakness, but as reminders of the true home God has prepared for us. How have you dealt with homesickness?

In this second installment of our series on a biblical theology of home, Dr. Andrew Compton joins Jared Luttjeboer to trace how the prophets and the New Testament deepen and fulfill the story of God’s dwelling with His people. From Ezekiel’s visions to Christ as the true temple, Scripture unfolds a beautiful story of how God Himself makes His home with us in Christ, and by His Spirit builds us together into His dwelling place. This conversation also reflects on the “already and not yet” of our life in Christ, and points us toward the ultimate homecoming promised in the new creation.