Today, we're talking about something every follower of Jesus should consider carefully—influence. Whether we notice it or not, we're constantly shaping the people around us. But what does Christlike influence actually look like, and how do we steward it well? We'll explore how faith reframes our understanding of persuasion, leadership, and everyday impact—and why influence becomes most powerful when it flows "from above."

My guest today is Brian Ahearn. Brian is the Chief Influence Officer at Influence PEOPLE and a faculty member at the Cialdini Institute. He's an international speaker, coach, and consultant, and one of only a dozen people worldwide to hold the Cialdini Method Certified Trainer designation, as well as the Pre-suasion Trainer certification. He's written four books on influence, including Influence PEOPLE, named one of the Top 100 Influence Books of All Time. His LinkedIn courses have reached more than 800,000 learners, and his TEDx Talk on pre-suasion has surpassed one million views.

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Our world is being re-educated. Universities once devoted to truth and reason have become centers for ideology and activism, shaping a generation to believe that truth is relative, morality is subjective, and power is all that matters. But what happens when a culture loses confidence in truth itself? And how can Christians think clearly—and live faithfully—when the classroom becomes the battlefield of ideas? Today we'll be talking about how truth changes the way we think, the way we live, and the way we stand in a culture that's forgotten what truth even is.

Our guest today is Corey Miller. Corey grew up in Utah as a seventh-generation Mormon. He came to Christ, and later became a pastor, philosophy professor, campus minister, and now serves as the president/CEO of Ratio Christi (RatioChristi.org). He has authored or edited five books, including his latest book, The Progressive Miseducation of America: Confronting the Cultural Revolution from the Classroom to Your Community. He holds three master's degrees, along with a PhD from the University of Aberdeen, Scotland. His thinking centers on the intersection of faith, reason, and culture.

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Do you ever wonder if Jesus really claimed to be God? Maybe you've heard people say, "Jesus never said he was God," or you've been asked, "Why believe Jesus is divine if he never claimed it?" These questions don't just come from skeptics outside the church—they show up in church, too. Even if you're not coming from a place of doubt, you might still wonder how well what we're taught about Jesus matches up with what he actually said. So, did the historical Jesus really claim to be divine? That's what today's discussion is all about.

Today we're honored to have on Dr. Mikel Del Rosario. Mikel is a professor of Bible and theology at Moody Bible Institute in Chicago. He has coauthored 31 journal articles on apologetics and cultural engagement in Bibliotheca Sacra alongside his mentor, Darrell L. Bock. A member of the Evangelical Theological Society, Del Rosario hosts The Apologetics Guy Show, a podcast on YouTube and the Christianity Today Network, and previously hosted Dallas Theological Seminary's cultural engagement podcast, The Table. He lives in Chicago with his wife, where he enjoys teaching, writing, and engaging with culture.

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What if the people we overlook in church are the ones God calls indispensable? What if disability isn't a barrier to ministry, but a doorway to rediscovering the heart of Christ? Inclusion isn't just about access—it's about transformation. In a world shaped by ability and performance, the church has a chance to lead differently. This episode explores how embracing those with disabilities can reshape our communities, renew our mission, and reveal the true nature of the gospel.

Our guest today is Russ Ewell. Russ is an author, minister, and social entrepreneur, as well as the lead pastor of Bay Area Christian Church. As a father to sons with Autism and Down Syndrome, he has found purpose in overcoming human limits through family, faith, and technology. As CEO of Digital Scribbler and founder of Hope Technology Group, E-Sports, and Deep Spirituality, he has created tools and communities that empower the silenced and marginalized. His work in AAC tech, inclusive sports, and spiritual leadership has earned a Jefferson Award and Congressional Citation. He inspires transformative thinking, leadership, and a personal, powerful relationship with God.

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Do you ever feel overwhelmed by the responsibility of helping your kids see the world the way God does? Or maybe parenting leaves you feeling a little disoriented—like you're spinning upside-down? You're not alone. We all love our kids and want them to have a flourishing faith and embrace God's upside-down Kingdom.

Today, we're honored to have Matt Jones and Janel Greig on the show. They are co-hosts of Summit's newest podcast: Upside-Down Parenting! In the podcast, they offer practical insights, biblical wisdom, and encouragement to help you navigate the tough times and everyday challenges of parenting. If parenting sometimes feels upside-down, that's okay. Following God's design often is upside-down compared to the world around us—and that's exactly what makes it so powerful.

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What happens when the church no longer sits at the center of culture? How do we make sense of a world where millions are leaving the pews, yet traces of Christianity still shape the very stories people tell about meaning, beauty, and truth? Beneath the surface of shifting cultural narratives lies a deeper question: how can we reawaken the memory of Christianity in hearts that no longer know its hope? This is where cultural apologetics steps in.

Our guest today is Collin Hansen. Collin serves as vice president for content and editor-in-chief of The Gospel Coalition. He hosts the Gospelbound podcast and has written and contributed to many books, including Timothy Keller: His Spiritual & Intellectual Formation and Rediscover Church: Why the Body of Christ Is Essential. He is a member of Iron City Church in Birmingham, Alabama, and he is an adjunct professor at Beeson Divinity School, where he also co-chairs the advisory board.

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Truth Rising isn't just a documentary—it's a call to courage for Christians navigating a culture redefining faith, identity, and morality.

In this episode, Dr. Jeff sits down with John Stonestreet of the Colson Center as they explore the civilizational moment we're living in and why clarity and conviction matter more than ever for Christians. Through the lens of Truth Rising, they discuss how ordinary believers can make an extraordinary impact by choosing courage over fear and grounding their lives in Christ-centered truth.

Truth Rising: The Study is a four-part small group study designed to move Christians from feeling powerless in the face of civilizational decline to realizing their God-given calling in history. Built on the framework of hope, truth, identity, and calling, each lesson teaches a key ingredient of the Christian worldview so Christians can be equipped with unshakeable confidence in the Truth. Then, each teaching video is followed by the inspiring story of a Christian who lived out the Truth to show what courage can look like in our cultural moment. Truth Rising: The Study is taught by John Stonestreet, President of the Colson Center for Christian Worldview, featuring the inspiring stories of Ayaan Hirsi Ali, Jack Phillips, Chloe Cole, and Omega Buckner. Learn more at colsoncenter.org/truth.

In this episode of Truth Changes Everything, astronomer Hugh Ross explores the ways God has revealed Himself through both Scripture and creation. Drawing from the "two books" God has given humanity—the Bible and the natural world—Hugh shows how evidence in the cosmos points to a wise and loving Creator. Parents will discover practical insights on helping their children understand God's handiwork and nurturing a faith that can stand up to questions about science, the universe, and belief.

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