Sin and salvation are two incredibly important concepts for Christians - both ancient and modern. But exactly what is sin, and how does one attain forgiveness? Today, Dr. Bart Ehrman joins me to discuss what the apostle Paul says about the topic, and how that compares to modern Christians.

The book of Revelation predicts some incredibly unsettling events, full of suffering and blood. Are these predictions of our own future? Today Dr. Bart Ehrman joins me to talk about what the New Testament's most violent book actually predicts, and whether we should be worried.

The Gospel of Matthew was copied and recopied for hundreds of years before the invention of the printing press - and each new copy introduced new changes to the text. What were those changes, and how do they impact the meaning of the text? Today on Misquoting Jesus, Dr. Bart Ehrman joins me to discuss how scribes changed the gospel of Matthew, and what those changes mean for us.

Ever wondered what Mary, the mother of Jesus, was really like—beyond the nativity scenes and stained glass? This week, Megan Lewis sits down with Dr. James Tabor to dig into the life of the "woman behind the Messiah," exploring surprising theories about Mary's origins, her possible royal and priestly lineage, and her true role in the earliest days of Christianity. Was she really just a humble villager—or something much more? Tune in for a lively conversation that blends historical detective work, ancient drama, and just a pinch of scholarly mischief to help you see Mary as you've never seen her before.

Mary's virginity is a central tenet in most (or all) Christian denominations - but when did the story develop? Today, Dr. Bart Ehrman joins me to talk about where the idea of a virgin birth might have come from, and when it was first introduced into the Christian canon.

Did you know that the "Christmas story" everyone knows, with the shepherds and wise men, is actually an amalgamation of the accounts in the gospels of Luke and Matthew? Today, Dr. Bart Ehrman answers my questions about the inconsistencies in these two narratives, and whether they can be reconciled.

We have hundreds of manuscripts of the Gospel of Mark, and no two are exactly the same. From spelling errors to deliberate, theologically-driven changes, each scribe put their own mark on the gospel. Today, Dr. Bart Ehrman joins me to discuss the hows and whys of these rewrites.

We often talk about copies of the gospels, how different manuscripts differ from one another, and the implications of these differences - but we rarely talk about the original gospel manuscripts. Today on Misquoting Jesus, Dr. Bart Ehrman joins me to discuss what an original text actually is, and why they matter.

The Catholic tradition considers the apostle Peter to be the first Pope and the founder of the church in Rome, but what does the historical record say? Today, Dr. Bart Ehrman joins me to discuss where this idea came from, whether Peter was ever in Rome, and what historians know about the founding of early churches.

Gnosticism is one of the most confusing and enigmatic early Christian groups, whose beliefs were considered secret knowledge meant only for a select few. Today, Dr. Bart Ehrman answers my questions about what Gnostics thought about Jesus - where he came from, what he was doing on earth, and whether or not he was divine.