Amalekites
The Amalekites enter Scripture as the southern desert nation whose long hostility to Israel begins on the exodus road and ends only when the last surviving remnant is struck on mount Seir. Their genealogy traces them to Esau through a concubine; their first hostile act is the unprovoked Rephidim assault on the people just out of Egypt; and their fate is sealed by a standing Yahweh-decree to blot the remembrance of Amalek from under heaven. Across Genesis, Exodus, Numbers, Deuteronomy, Judges, Samuel, Chronicles, and the Psalter, Amalek functions as the paradigm enemy whose extermination Yahweh commands and whose unfinished extermination Yahweh judges.
Origin in the Edomite Line
Amalek's origin is filed within Esau's descent through a concubine. Genesis 36:12 records, "And Timna was concubine to Eliphaz Esau's son; and she bore to Eliphaz Amalek: these are the sons of Adah, Esau's wife." The same genealogy lists him among the chiefs of Edom (Gen 36:16) and the Chronicler repeats the line: "The sons of Eliphaz: Teman, and Omar, Zephi, and Gatam, Kenaz, and Timna, and Amalek" (1Ch 1:36). The Amalekite people who later attack Israel are filed under this Esau-grandson at the head of their nation. Genesis 14:7 already speaks of "the country of the Amalekites" struck by Chedorlaomer's coalition before any of these named patriarchs appear, so the territorial designation runs ahead of the genealogical one.
A People of the Southern Desert
Amalek is fixed geographically to the south. The spies' report places them at the head of the regional roster: "Amalek dwells in the land of the South: and the Hittite, and the Jebusite, and the Amorite, dwell in the hill-country; and the Canaanite dwells by the sea, and along by the side of the Jordan" (Num 13:29). Yahweh's redirect-order on the morrow names the same paired occupants of the valley: "Now the Amalekite and the Canaanite dwell in the valley: tomorrow you⁺ turn, and you⁺ get into the wilderness by the way to the Red Sea" (Num 14:25). Saul later strikes them "from Havilah as you go to Shur, that is before Egypt" (1Sa 15:7), and David raids the same Geshur-Girzi-Amalek belt as "the inhabitants of the land, who were from Telam, as you go to Shur, even to the land of Egypt" (1Sa 27:8). Pockets reach further north — Judges 5:14 places Ephraim's "root [...] in Amalek," Judges 12:15 buries Abdon in Pirathon "in the hill-country of the Amalekites," and Kenite-allied Amalek dwells with Judah in the Negeb (Judg 1:16) — but the bulk of the nation sits south of Idumea between Shur and Seir.
Rephidim and the Yahweh-nissi Decree
The first open war between Israel and Amalek opens at Rephidim. "Then came Amalek, and fought with Israel in Rephidim" (Ex 17:8). Moses sends Joshua to choose men and fight while he stands "on the top of the hill with the rod of God in my hand" (Ex 17:9). The battle hinges on his upheld hand: "when Moses held up his hand, that Israel prevailed; and when he let down his hand, Amalek prevailed" (Ex 17:11). With Aaron and Hur supporting him, "Joshua discomfited Amalek and his people with the edge of the sword" (Ex 17:13). Yahweh then issues the standing decree that frames every later Amalek encounter: "Write this for a memorial in a book, and rehearse it in the ears of Joshua: that I will completely blot out the remembrance of Amalek from under heaven" (Ex 17:14). Moses builds an altar called Yahweh-nissi, and the closing oracle binds the war across the generations: "Since a hand was raised to Yah's throne, [the Speech of] Yahweh will be at war with Amalek from generation to generation" (Ex 17:16).
The Wilderness Reverse at Hormah
Amalek next appears as the agent of Israel's wilderness reverse after the people refuse to enter the land. Yahweh warns, "For there the Amalekite and the Canaanite are before you⁺, and you⁺ will fall by the sword: because you⁺ have turned back from following [the Speech of] Yahweh, therefore [the Speech of] Yahweh will not be with you⁺" (Num 14:43). When the people press up anyway, "Then the Amalekite came down, and the Canaanite who dwelt in that mountain, and struck them and beat them down, even to Hormah" (Num 14:45). Balaam's oracle then doubles back on Amalek's national status: "Amalek was the first of the nations; But his latter end will be to perish forever" (Num 24:20).
The Standing Charge of Deuteronomy 25
The Mosaic conclusion of the Amalek-question is delivered as a charge to remember and a charge to blot out. "Remember what Amalek did to you by the way as you⁺ came forth out of Egypt" (Deut 25:17) opens the standing memorial; the indictment fixes the ambush on the faint and weary stragglers when there was "no fear of God"; and the verdict, suspended until the land is at rest, is stark: "you will blot out the remembrance of Amalek from under heaven; you will not forget" (Deut 25:19). The two clauses run together — the people are to keep Amalek in memory precisely so that Amalek's own memory may be erased.
The Judges Cycles
In the period of the judges, Amalek joins repeatedly with neighboring nations to oppress Israel. Moab's king Eglon "gathered to him the sons of Ammon and Amalek; and he went and struck Israel, and they possessed the city of palm-trees" (Judg 3:13). The Midianite oppression that Gideon ends is twice an Amalek-Midian-east coalition: "the Midianites came up, and the Amalekites, and the sons of the east" (Judg 6:3); they "encamped in the valley of Jezreel" (Judg 6:33); and on the night of Gideon's three-hundred raid "the Midianites and the Amalekites and all the sons of the east lay along in the valley like locusts for multitude" (Judg 7:12). Yahweh's later self-witness through the prophet at Mizpah lists Amalek among the historic oppressors he has delivered Israel from: "The Sidonians also, and the Amalekites, and the Maonites, had oppressed you⁺; and you⁺ cried to me, and I saved you⁺ out of their hand" (Judg 10:12).
Saul's Unfinished Herem
Saul's reign places the Yahweh-nissi decree squarely on the throne. The summary of his early wars notes he "did valiantly, and struck the Amalekites, and delivered Israel out of the hands of those who despoiled them" (1Sa 14:48), but the herem-charge falls in the next chapter. "Thus says Yahweh of hosts, I have remembered that which Amalek did to Israel, how he set himself against him in the way, when he came up out of Egypt" (1Sa 15:2) recovers the Exodus 17 / Deuteronomy 25 dossier; the order that follows exhausts the human-and-livestock census: "Now go and strike Amalek, and completely destroy all that they have, and don't spare them; but slay both man and woman, infant and suckling, ox and sheep, camel and donkey" (1Sa 15:3). Saul first warns the Kenites — "for you⁺ showed kindness to all the sons of Israel, when they came up out of Egypt" (1Sa 15:6) — then strikes Amalek "from Havilah as you go to Shur" (1Sa 15:7), takes "Agag the king of the Amalekites alive, and completely destroyed all the people with the edge of the sword" (1Sa 15:8). The reservation of Agag and the best livestock breaks the ban; Samuel's reproof reapplies the original charge — "Go, and completely destroy the sinners the Amalekites, and fight against them until they be consumed" (1Sa 15:18) — and finishes the work himself: "And Samuel cut Agag in pieces before Yahweh in Gilgal" (1Sa 15:33). When the medium at Endor calls Samuel up, his ghost-indictment fixes Saul's doom on the unexecuted ban: "Because you didn't obey the voice [Speech] of Yahweh, and did not execute his fierce wrath on Amalek, therefore has Yahweh done this thing to you this day" (1Sa 28:18).
David and the Ziklag Cycle
David takes up the Amalek-war from Saul's failure. While in Philistine vassalage at Ziklag he raids the southern belt — "David and his men went up, and made a raid on the Geshurites, and the Girzites, and the Amalekites" (1Sa 27:8) — and he absorbs the counter-blow when the surviving Amalekites burn his own city: "the Amalekites had made a raid on the South, and on Ziklag, and had struck Ziklag, and burned it with fire" (1Sa 30:1). The Egyptian slave found in the field tells him, "I am a young man of Egypt, slave to an Amalekite" (1Sa 30:13). David recovers everything: "And David recovered all that the Amalekites had taken; and David rescued his two wives" (1Sa 30:18). The chapter that opens 2 Samuel timestamps David's homecoming on this engagement — "after the death of Saul, when David returned from the slaughter of the Amalekites, and David had remained two days in Ziklag" (2Sa 1:1) — and the runner from Saul's last battle identifies himself, "I am an Amalekite" (2Sa 1:8), then "I am the son of a man who is a sojourner, an Amalekite" (2Sa 1:13). David's verdict applies the herem-logic to the messenger: "Why weren't you afraid to put forth your hand to destroy Yahweh's anointed?" (2Sa 1:14), and the young men strike him down, with David's closing word, "Your blood be on your head; for your mouth has testified against you" (2Sa 1:16). The summary of David's plunder later places Amalek's spoil among the dedicated treasures: "from Edom, and from Moab, and from the sons of Ammon, and from the Philistines, and from Amalek" (2Sa 8:12; 1Ch 18:11).
The Simeonite Remnant on Mount Seir
The final notice falls in the Chronicler's Simeon-genealogy. Five hundred Simeonites under Pelatiah, Neariah, Rephaiah, and Uzziel "went to mount Seir" (1Ch 4:42) and "struck the remnant of the Amalekites who escaped, and have dwelt there to this day" (1Ch 4:43). The remnant clause names the survivors of the Saul and David campaigns; the dwelling clause plants the Simeonites in their territory. The Yahweh-nissi decree of Exodus 17 and the Deuteronomic blot-out charge are here registered as accomplished, with Israelite tribesmen sitting in Amalek's place.
The Psalter's Coalition
The Psalter records Amalek once more, in the Asaph psalm against the confederacy of nations who plot against Yahweh's people: "The tents of Edom and the Ishmaelites; Moab, and the Hagarenes; Gebal, and Ammon, and Amalek; Philistia with the inhabitants of Tyre: Assyria also is joined with them; They have helped the sons of Lot. Selah" (Ps 83:6-8). Amalek stands in the coalition list with the same southern and trans-Jordanian neighbors who have hounded Israel through the Judges and Samuel cycles, the long Israel-Amalek hostility carried into liturgy.