Throughout the years, Theocast has received all kinds of messages and emails. At times, you ask us to address certain topics, and while we can’t respond to everything, we do our best to select a few. This is one we wanted to talk about. We love our dear brother Costi, and in this sermon, he’s expressing a concern about Christian hypocrisy—people who claim to believe while showing no obedience. Jon and Justin want to reflect on this sermon, share our thoughts, and point out where there may be some law/gospel confusion. We also aim to interact with Costi’s concerns and offer some helpful insights from both Peter and Titus.
Why Are So Many People Going to Eastern Orthodoxy and Roman Catholicism?
Why are so many people leaving evangelicalism and turning to the Orthodox Church—or even to Rome? When you talk to them, you find that they’re longing for a sense of sacredness. They’re seeking a spiritual experience. They want to know that their faith is grounded in something outside of themselves. We have a lot to say about that. In this episode, we’ll explain how we got here—the state of the evangelical church—and why you don’t need to go to Rome or the Greek Orthodox Church to find the sacredness and supernatural power of the Christian faith.
Credobaptism or Paedobaptism? - Part 2 (w/ Adriel Sanchez from Sola Media)
On today’s special episode of Theocast, Jon and Justin are joined by Adriel Sanchez of Sola Media to continue a thoughtful conversation on the differences between baptizing believers only and baptizing infants. This isn’t a debate but a dialogue between three Reformed brothers who share a deep love for Christ and his church. We explore key theological distinctions in covenant theology, union with Christ, and the role of baptism as a sign and seal of God’s promises. The discussion touches on continuity between the covenants, the objectivity of the sacraments, and pastoral implications. Whether you're undecided or simply curious, this episode offers biblical reflection and gospel-centered clarity. All of it is rooted in humility, respect, and unity in Christ.
Why New Calvinism Is Not Reformed
New Calvinism, while it has some good aspects, has also caused a lot of problems for many people today. Jon and Justin are going to have a conversation about how historical Reformed theology differs from New Calvinism—a movement that has really taken shape and gained a lot of traction over the last few decades, particularly in America. There are good things about New Calvinism, which we discussed a few weeks ago. But there are also key differences—differences we believe are vital for the clarity of the gospel and for emphasizing Christ for us. So today, we're going to talk about those differences and give you some helpful categories. We hope this conversation brings clarity, and more than anything, we pray you are comforted in the Lord Jesus Christ, who has done everything necessary to save you.
Law & Gospel (with Bob Hiller @ 1517)
Today's episode is a special recording from the 1517 Conference in Bentonville, Arkansas. Jon and Justin are joined by Bob Hiller, senior pastor of Community Lutheran Church in Escondido, California, and a valued member of the 1517 family. In this episode, we explore the challenges of balancing grace and law, emphasizing that the Christian life is about receiving Christ's work rather than striving for perfection through self-effort. We discuss the freedom found in the gospel, encouraging each other to trust in Christ's completed work rather than relying on our own achievements for spiritual growth.
Our Thoughts on John Piper and Falling Away
Recently, a video clip from the Coram Deo Conference began circulating online, featuring John Piper making comments about falling away from the living God—and how that warning needs to be preached. The message that one can fall away must be clearly communicated, with no punches pulled. Theocast was brought into the online conversation surrounding this video, and we've received a number of questions about our thoughts on what Piper said. Today, we aim to charitably engage with John’s comments and express our concerns about his message. We hope this conversation brings clarity and answers some of your questions. Ultimately, as always, our desire is to point you to Jesus Christ and to help you see from the Scriptures that He truly is enough to save you—and that you don’t need to be afraid.
Law & Gospel (with Chad Bird)
Today’s episode is a special live podcast recording from our 2025 Law & Gospel Conference! Jon, Justin, and our special guest, Chad Bird, discuss their theological journeys that led them to understand the importance of the law and gospel distinction and what it means for the Christian. After the discussion, the guys hold a Q&A with the audience!
God Really Does Love Us (with Dan Cruver)
As Christians, we often say we know God loves us and that Jesus died for our sins so we could be forgiven and accepted in Christ. But when asked how we think God really feels about us, we tend to get uncomfortable. If we're honest, many of us quietly wonder if God truly delights in us or if His grace was more of a reluctant necessity. Maybe He saved us, but does He actually enjoy us? Today, Jon and Justin are joined by Dan Cruver, author of Love Indeed, to talk about the deep, assuring love of God. Our hope is to encourage one another—and you—with the truth of how deeply God loves sinners like us.
The Good and The Bad of New Calvinism
New Calvinism: The Young, Restless, and Reformed Movement. This has been a significant movement—a major groundswell—in recent decades within the American and Western Church. What’s good about it? What’s maybe not so good? That’s the conversation Jon and Justin are going to have today from our typical confessional and Reformed perspective. There is much to celebrate, but there are also aspects where we might say, "Maybe not the best."
The Danger of "God's Glory" without the Gospel
If I asked you, "What is the glory of God?" how would you answer? The glory of God is a central focus in the evangelical church, and rightly so. It is a wonderful reality that must be understood biblically to avoid misrepresenting His character. God is glorified in creation, in executing justice, and above all, in saving His people. He has always loved us, bound His heart to us, and takes the greatest joy in our redemption. Jon and Justin will discuss how separating God's glory from Jesus and the gospel can be dangerous, as it risks misrepresenting His character.
Let's Talk About Idolatry
If you're like us and were raised in the church, you probably chuckled when you first learned that the Israelites carried around small idols in the desert—almost like little good luck charms. They had the power of God on their side, the One who split the sea, provided them with food, led them by a pillar of fire at night and a cloud by day. Yet, they still clung to these idols. How foolish those Israelites must have been, right? But that’s not quite how the story goes. Idolatry and idol worship may seem like an Old Testament issue, but they haven’t disappeared. The powers behind them are still at work today. That’s exactly what Justin and Jon want to discuss. We need to have a proper understanding of idolatry and recognize that it remains a real danger in our lives.
How Could Lot Be Righteous?
If I had to pick one person from the entire Bible and give him the title of "righteous" based on his actions, it wouldn’t be Lot. I’m sorry, but what that man did is not the definition of righteousness. Yet, that’s often how we think about godliness—righteousness as a comparison of who obeys the law. "I didn’t do these things; therefore, I’m righteous. You did those things; therefore, you’re unrighteous." But that’s not the definition used in the books of Hebrews and 2 Peter. They present a different perspective. In today’s podcast, Justin and Jon discuss why Peter refers to Noah and Lot as righteous—and what that really means.