Did God Change Saul to Paul? The Truth Behind the Name Change Myth

Did God change Saul's name to Paul after his conversion? While this is one of the most widely repeated talking points in Sunday school classrooms and sermons, it is entirely a myth. In this deep dive, we examine why the Apostle Paul had two names, what Scripture actually says about his transition from Saul, and how cultural context shapes our reading of the New Testament.

The Anatomy of a Widespread Christian Myth

If you grew up in the church, you have likely heard a passionate sermon explaining how God took the fierce persecutor Saul, knocked him off his horse, blinded him on the road to Damascus, and symbolically renamed him Paul to signify a completely new identity in Christ. Pastors have used this narrative for decades as a powerful sermon illustration about transformation. There is just one major problem with this widely accepted story: it is completely absent from the Bible.

When we examine the text of Scripture with a careful eye, we find zero evidence that God or anyone else ever formally changed Saul's name. In the Book of Acts, long after his dramatic conversion encounter with the resurrected Christ, the text still explicitly refers to him as Saul. Even Jesus Himself calls him by his Hebrew name when speaking to him from heaven: "Saul, Saul, why are you persecuting me?" (Acts 9:4). If God intended to strip away his old identity and give him a new name—in the vein of Abraham or Peter—the Damascus road would have been the exact moment to announce it. Yet, no such renaming occurs.

So where did this persistent teaching come from? It largely stems from reading Old Testament patterns of name-changing—such as Abram becoming Abraham or Jacob becoming Israel—into the New Testament narrative. Because God changed names in the Old Testament to mark a new covenant calling, interpreters naturally assumed the same thing happened to the author of Galatians. However, forcing an Old Testament hermeneutic onto a first-century Mediterranean context obscures the fascinating historical reality of who the Apostle Paul actually was.

Two Names, One Man: The Bicultural Reality of the Apostle

To understand why the New Testament shifts from using the name Saul to using the name Paul, we have to step away from mystical name changes and look at first-century sociology. Paul was not given a new name; rather, he had two names from the very beginning of his life. He was a man with a dual heritage: a Hebrew of the Hebrews by background, but also a Roman citizen by birth.

In the ancient Greco-Roman world, it was extremely common for Jews living in the diaspora—outside the borders of Judea—to possess two names. They would have a Hebrew (or Aramaic) name used within their family, synagogue, and Jewish community, and a Latin or Greek name used when interacting with the wider Gentile world, conducting business, or navigating Roman civic life. Paul's parents did not name him Saul and later wait for God to upgrade it to Paul. He was born with both options in his cultural toolkit.

Think of it similarly to how many immigrants or children of immigrants today use an English-sounding name in professional or public settings while keeping their traditional ethnic name for family and cultural spaces. It wasn't about a change of internal character or spiritual rebirth; it was about contextualization. Paul deployed the name that matched his audience and his immediate mission field.

The Pivotal Moment in Acts 13

The turning point in Scripture where the name Saul permanently gives way to the name Paul occurs in Acts chapter 13. During his first missionary journey, Paul and Barnabas arrive on the island of Cyprus, where they encounter a Roman proconsul named Sergius Paulus. It is right at this precise moment in the narrative that Luke writes, "Then Saul, who also is called Paul, filled with the Holy Spirit, looked straight at him" (Acts 13:9). From this exact verse onward, the biblical text drops the name Saul entirely and refers to him exclusively as Paul.

Why does this shift happen here? Many commentators and biblical scholars point out that this marks the definitive transition of Paul's primary ministry focus. Up until this point, his ministry had significant interaction with Jewish synagogues, where his Hebrew name, Saul, carried weight and resonance. But as he steps fully into his divine mandate as the apostle to the Gentile nations, entering the halls of Roman governance and Greco-Roman culture, he begins operating almost exclusively under his Roman name, Paul.

Furthermore, some scholars playfully note the linguistic coincidence: preaching the Gospel to a Roman proconsul named Paulus while utilizing his own Roman name, Paulus, was a brilliant stroke of cultural bridge-building. Regardless of whether that linguistic nod was intentional, the practical reality remains: Paul adopted the name that removed cultural barriers between himself and the Gentiles he was called to reach with the Gospel.

Why Getting This Right Matters for Our Faith

Correcting this common misconception is not just a matter of theological trivia or pedantic historical correction. It fundamentally alters how we understand the way God works through our existing personalities, backgrounds, and cultural contexts. When we imagine that God had to wipe away Saul's identity and give him a brand new name to use him, we can inadvertently fall into the trap of thinking God cannot use our natural backgrounds, traits, and pasts.

God did not erase Saul's identity; He leveraged it. He took a man who was deeply trained in Hebrew law, fluent in the Old Testament, fiercely passionate about zeal for God, and equipped with Roman citizenship, and He deployed those exact God-given attributes to turn the Roman Empire upside down. Paul's authority to write the epistles—such as his fierce defense of his apostolic calling in the opening verses of Galatians—was rooted not in a rebranded identity, but in the direct, undeniable commission he received from Jesus Christ and God the Father.

When we study passages like Galatians 1:1-2, we see an author who is entirely secure in his commission, speaking with divine authority because he was sent directly by God, not because of what people called him. To explore a verse-by-verse breakdown of how Paul establishes his divine authority right out of the gate in Galatians, you can Listen to the full episode and dive deeper into the commentaries with Pastor Brian Overturf.