Antisemitism is a modern term that describes prejudice and hostility to Jews and Judaism. The origins of Christian antisemitism in the gospels are based on the story of a 1st-century itinerant Jewish preacher, Jesus of Nazareth, in the Roman province of Judea.
This is a companion discussion topic for the original content at https://www.worldhistory.org/article/2337/christian-antisemitism-in-the-middle-ages--during/.