

If a city in Israel is led into idolatry, it must be destroyed completely by fire and never rebuilt.
This mitzvah commands that if an Israelite city succumbs to idolatry, it must be burned and never rebuilt, its property destroyed and its inhabitants punished. Rambam (Hilchot Avodat Kochavim 4:6–10) details the severe procedure: the city is judged by the Sanhedrin, its possessions gathered and consumed by fire, and the land left desolate.
The Talmud (Sanhedrin 111b–113a) distinguishes between a mesit (who entices individuals) and an Ir HaNidachat, stressing that communal idolatry corrupts the nation itself. Sefer HaChinuch (Mitzvah 437) explains that the mitzvah protects Israel’s holiness by eradicating systemic idolatry before it spreads. Rashi (Deut. 13:17) emphasizes the words “for Hashem your G-d” — the destruction itself is an offering of loyalty, showing Israel’s uncompromising devotion. Ramban adds that the city becomes a “whole burnt offering” (olah kelilah), consecrated in destruction. Midrash (Sifrei Devarim 93) interprets the eternal ruin as a warning to all of Israel: loyalty to Hashem is absolute.
Commentary & Classical Explanation:
Contrast with Mitzvah 32 (Not to turn a city to idolatry):
Parallel to Sacrificial Offerings:
Safeguarding Communal Integrity
Rejecting Cultural Assimilation
Community Renewal after Corruption
Halachic Boundaries in Modern Context
Protecting Jewish Identity in Diaspora



If a city in Israel is led into idolatry, it must be destroyed completely by fire and never rebuilt.
This mitzvah commands that if an Israelite city succumbs to idolatry, it must be burned and never rebuilt, its property destroyed and its inhabitants punished. Rambam (Hilchot Avodat Kochavim 4:6–10) details the severe procedure: the city is judged by the Sanhedrin, its possessions gathered and consumed by fire, and the land left desolate.
The Talmud (Sanhedrin 111b–113a) distinguishes between a mesit (who entices individuals) and an Ir HaNidachat, stressing that communal idolatry corrupts the nation itself. Sefer HaChinuch (Mitzvah 437) explains that the mitzvah protects Israel’s holiness by eradicating systemic idolatry before it spreads. Rashi (Deut. 13:17) emphasizes the words “for Hashem your G-d” — the destruction itself is an offering of loyalty, showing Israel’s uncompromising devotion. Ramban adds that the city becomes a “whole burnt offering” (olah kelilah), consecrated in destruction. Midrash (Sifrei Devarim 93) interprets the eternal ruin as a warning to all of Israel: loyalty to Hashem is absolute.
Commentary & Classical Explanation:
Contrast with Mitzvah 32 (Not to turn a city to idolatry):
Parallel to Sacrificial Offerings:
Safeguarding Communal Integrity
Rejecting Cultural Assimilation
Community Renewal after Corruption
Halachic Boundaries in Modern Context
Protecting Jewish Identity in Diaspora




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