Paul was both a Jew and a Roman citizen from birth who spent a lot of effort to spread Christianity among ethnically diverse populations. What does that tell us about ancient immigration issues? What does that tell us about modern immigration issues? Is war, natural disaster, or disease the only way an ethnic group disappears? And what does that mean for preserving our faith and our religious culture?

Referenced in the episode:

Ancient Rome: A genetic crossroads of Europe and the Mediterranean | ScienceCivitas | Origins, Government & Decline | Britannica