This mitzvah commands the eradication of Amalek — a nation defined not merely by hostility, but by ideological opposition to Divine morality. Amalek attacked Israel at its weakest moment, targeting the vulnerable without cause or gain. The Torah presents Amalek not as a conventional enemy, but as a worldview that seeks to undermine justice, holiness, and belief in Divine providence. By commanding the obliteration of Amalek’s memory, the Torah insists that radical, purposeless evil has no place in a redeemed moral world. This mitzvah is not about vengeance, conquest, or hatred; it is about the removal of an ideology that denies responsibility, sanctity, and Divine order.

Rambam

• Source: Sefer HaMitzvos, Aseh 188; Hilchos Melachim 5:4–5. Rambam rules that the mitzvah to destroy Amalek applies only after Israel has established lawful governance and has offered peace under conditions of moral submission. Amalek’s destruction is not indiscriminate violence, but a judicial act against a nation that embodies total moral rebellion.

Sefer HaChinuch

• Mitzvah 604. Chinuch explains that Amalek represents cruelty without purpose — attacking the weak purely to terrorize and destabilize. The mitzvah trains Israel to recognize that some evils cannot be rehabilitated; moral clarity requires decisive removal of forces that exist only to destroy.

Rashi / Ramban / Ibn Ezra / Sforno / Abarbanel / Midrashim

• Rashi emphasizes that Amalek targeted those who were weakest and most vulnerable, revealing their moral depravity.
• Ramban teaches that Amalek’s sin was theological — denying Divine justice by attacking Israel immediately after the Exodus.
• Ibn Ezra notes that Amalek sought to inject doubt into the world, cooling awe of Hashem.
• Sforno frames Amalek as an enemy of ethical order itself, not merely of Israel.
• Abarbanel explains that Amalek represents nihilistic power — violence for its own sake.
• Midrashim portray Amalek as the archetype of baseless hatred, whose existence undermines human conscience.

Talmud & Midrash

• Sanhedrin 20b lists Amalek alongside appointing a king and building the Temple as foundational steps in national redemption.
• Midrash teaches that Amalek’s war was against Hashem as much as against Israel — an attempt to erase moral accountability from the world.

Kuzari, Maharal, and Other Rishonim

• Kuzari identifies Amalek as the antithesis of covenantal morality — a culture that glorifies power divorced from purpose.
• Maharal explains that Amalek represents chance (mikreh), denying providence and meaning. Erasing Amalek is erasing randomness as a moral philosophy.
• Other Rishonim emphasize that Amalek’s defeat restores faith that history is governed by justice, not chaos.

Shulchan Aruch & Halachic Reality

• Halacha recognizes that the practical fulfillment of this mitzvah is currently suspended due to loss of tribal identification.
• Nevertheless, its conceptual force remains binding — shaping Jewish moral consciousness and opposition to cruelty.

Acharonim & Modern Torah Giants

• Ramban (in his philosophical writings) frames Amalek as a force that attacks faith through terror.
• Rav Hirsch stresses that Amalek must be erased because it celebrates the breakdown of moral limits.
• Rav Soloveitchik explains that Amalek represents existential evil — cruelty untethered from survival or ideology.
• Rav Kook teaches that erasing Amalek means purifying humanity from the glorification of violence.

Chassidic & Mussar Classics

• Baal Shem Tov interprets Amalek internally as spiritual coldness that weakens resolve and faith.
• Tanya explains Amalek as cynicism that cools passion for holiness.
• Sfas Emes writes that Amalek is doubt that corrodes responsibility.
• Ramchal teaches that redemption requires eliminating forces that deny meaning itself.

Contrast with Other Enemies

• Other nations fight for land or power.
• Amalek fights to destroy moral order.
  This difference defines the mitzvah’s severity.