Kamtza and Bar Kamtza: The Sin of the Self-Hating Jew

Full Summary

Rabbi Zweig presents a novel interpretation of the famous Kamtza and Bar Kamtza story from Gittin 55b, addressing several difficult questions in the text. He begins by noting apparent contradictions: the Gemara (גמרא) attributes the destruction of Jerusalem to Kamtza and Bar Kamtza, yet later blames Zechariah Ben Avkulas. Additionally, the language used is awkward - the host speaks of 'that man' in third person rather than directly addressing Bar Kamtza. The core insight revolves around redefining 'sinas chinam' (baseless hatred). Rather than hatred for no reason, Rabbi Zweig explains it as hatred where the hater suffers more than their victim - essentially self-destructive hatred. He illustrates this with a contemporary example of two brothers fighting over inheritance, where one spends $200,000 in legal fees to prevent his brother from receiving $100,000. Applying this to the Gemara, the host's strange third-person language ('that man hates that man') reflects his alienation from himself. Despite the financial benefit of having Bar Kamtza pay for the entire wedding, the host rejects this opportunity, willing to lose money just to humiliate his enemy. This demonstrates sinas chinam - self-destructive hatred. Bar Kamtza initially shows healthy self-preservation, offering to pay increasingly large amounts to avoid embarrassment. However, after being publicly humiliated, he transforms into the same type of self-hating person. When he reports to Caesar and orchestrates the destruction of Jerusalem, he makes no effort to save himself or his family - he's willing to destroy himself along with everyone else just to get revenge. Rabbi Zweig extends this analysis to historical examples, citing Amalek's attack on the Israelites despite knowing they would be destroyed, and Hitler's decision to continue using trains for transporting Jews to concentration camps rather than supplying his freezing troops in Russia - a decision that cost him the war. In all cases, the hatred was so consuming that the haters destroyed themselves in their attempts to harm their enemies. This interpretation explains why the Gemara mentions both Kamtza and Bar Kamtza, and why it describes the negotiations in detail - to show the progression from healthy self-interest to self-destructive hatred. The destruction of the Second Temple came from this type of sinas chinam - what Rabbi Zweig calls 'self-hating Jews' - people so consumed with hatred that they're willing to destroy themselves to hurt others.