Amalek (עֲמָלֵק) is the name of both a grandson of Esau (Genesis 36:12) and the nomadic people descended from him who became Israel's archetypal enemy. The Amalekites were the first nation to attack Israel after the Exodus (Exodus 17:8-16), targeting the weak and vulnerable stragglers — an act that earned them perpetual enmity with God.
The Amalekites represent a theology of opposition to redemption. Exodus 17:16 records God's declaration: "The LORD will be at war against the Amalekites from generation to generation." This is not ethnic prejudice but covenantal response to a people who persistently opposed God's redemptive movement in history.
The Amalek narrative runs through Scripture as a recurring type of spiritual opposition: Balaam's oracle (Numbers 24:20), Saul's failure to destroy them (1 Samuel 15 — which cost him the kingdom), David's war against them, and Haman the Agagite (Esther) as a final Amalekite antagonist. Spiritually, the Amalekites function as a type of the flesh — the internal enemy that attacks the weak, persists across generations, and must be actively resisted in every age. Paul echoes this in Romans 8:13: "If you live according to the flesh, you will die; but if by the Spirit you put to death the misdeeds of the body, you will live."