“Where is the increase in anti-Jewish sentiment coming from, and how should Christians respond to it?”
It should be evident from the long history of worldwide antisemitism that there is no single, definitive answer to this question. “The Gazacaust”, as critics labeled the IDF’s siege of Palestine in the wake of the October 2023 Hamas attack on Israel, is just one more in a long line of excuses for virulent Jew-hate. Plenty of others exist. If they didn’t, dedicated enemies of Israel would simply make them up.