When the enemy is within: From the First Temple to Oct. 7

(JNS) — The Jewish people have survived Pharaohs, inquisitions, pogroms and gas chambers. We have endured dispersion, genocide and countless attempts to erase us from history. And yet, with all that resilience in the face of external threats, we too often crumble from within.

David Ben-Gurion, Israel’s founding father and first prime minister, once said that the Jewish people have always had two enemies: “the external enemy that wanted to destroy us and ourselves.” It is the latter enemy that may be the most insidious because it wears the mask of kinship and eats away at our strength from the...