The Keys of the Kingdom

Season 2 Episode 7

Stained glass of the apostle Peter holding the keys—symbolic representation of the keys of the kingdom in Reformed ecclesiology and church authority.

Special Guest: Cory Reckner

Peter, Authority, and the Church

In this Ecclesiology series episode, I sit down with Cory Reckner to talk about Peter’s role in the early church and what Jesus meant by giving him “the keys of the kingdom.” Cory’s background spans multiple Christian traditions, and his studies at Moody Bible Institute bring some depth to the conversation. We cover scripture, history, and the ways church authority has been understood—and misunderstood—over the centuries.

How Cory’s Journey Shapes the Conversation

Cory opens up about his faith story, including time spent in different Christian traditions and the strong example he saw in his father. His serious pursuit of biblical study began in his early twenties and eventually led to earning both an associate and bachelor’s degree from Moody Bible Institute. Along the way, the Sermon on the Mount became a key part of his spiritual growth, helping shape the way he approaches passages like Matthew 16.

Reading Ancient Texts Without Modern Lenses

One of the big themes we address is the danger of presentism—reading modern doctrines back into the early church. Roman Catholic claims about Peter’s supremacy are often tied to later developments rather than what the earliest sources say. This same caution applies in other debates too, like the ones we explored in Cessationism, where historical context matters just as much as biblical exegesis.

“On This Rock” – Peter or His Confession?

When Jesus says, “on this rock I will build my church,” is He pointing to Peter himself, or to Peter’s declaration that Jesus is the Christ? We talk through the historical setting, the original language, and what early writers believed. Voices like Irenaeus and Ignatius of Antioch often placed the emphasis on the confession of faith rather than an office or single leader. Their perspective shows that gospel truth, not position, was seen as the real foundation.

Setting the Scene: Mount Hermon and the Gates of Hades

We also talk about where this all happened. Caesarea Philippi sat in the shadow of Mount Hermon, home to pagan shrines and a cave that locals called “the gates of Hades.” That imagery adds weight to Jesus’ promise that the powers of death would not overcome His church. If you enjoyed our deep historical dive here, you might also like the interview with D.P. Curtin on the Saint Thomas Christians and their own connection to apostolic witness.

What the Keys Really Mean

So what about those keys? The discussion moves from the language of “binding and loosing” to the idea that this authority was given to all the apostles, not just Peter. We also look at how translation differences shaped later practices like indulgences. Far from being about institutional control, the keys point to the church’s role in proclaiming the forgiveness of sins through Christ.

First Among Equals or Supreme Ruler?

We wrap up by considering whether Peter was “first among equals” rather than holding supreme jurisdiction. The distinction shaped much of the divide between Protestant and Catholic traditions. However one lands on the question, the conversation points us back to the authority of Christ and the gospel He entrusted to His church. For more in this series, explore the full Ecclesiology category.