Paul was widely viewed by mainstream Jewish communities as a radical apostate and religious heretic because he preached that observance of the Mosaic Torah was no longer required for salvation. This fierce theological conflict frequently resulted in severe public opposition, legal charges before Roman authorities, and physical riots during his travel throughout ancient Mediterranean cities.
In the legal codes of the Old Testament, most notably Deuteronomy 13:6-11, the prescribed statutory punishment for an Israelite who entices others to worship foreign gods is death by public stoning. While historical narratives like Exodus 32 document severe executions for national apostasy (such as the incident with the Golden Calf), biblical scholars note that this capital penalty was legally designed to protect the monotheistic identity of ancient Israel.