Amalek in Wikipedia

The Amalekites are a people mentioned a number of times in the Hebrew Bible. They are considered to be descended from an ancestor Amalek. According to the Book of Genesis and 1 Chronicles, Amalek (Hebrew: עֲמָלֵק, Modern Amalek Tiberian ʻĂmālēq), Arabic, عماليق, was the son of Eliphaz and the grandson of Esau (Gen. 36:12; 1 Chr. 1:36); the chief of an Edomite tribe (Gen. 36:16). His mother was a Horite, a tribe whose territory the descendants of Esau had seized. According to the genealogy in Gen. 36:12; 1 Chr. 1:36. Amalek is a son of Esau's son Eliphaz and of the concubine Timna, a Horite and sister of Lotan. Gen. 36:16 refers to him as the "chief of Amalek" thus his name can be understood to be a title derived from that of the clan or territory over which he ruled. Indeed an extra-Biblical tradition recorded by Nachmanides relates that the Amalekites were not descended from the grandson of Esau but from a man named Amalek after whom this grandson was later named. Such an eponymous ancestor of the Amalekites is also mentioned in Old Arabian poetry. According to Arab historians such as Ibn Khaldun and Ali ibn al-Athir, Amalek is a name given to the Amorites and the Canaanites.[citation needed] The name is sometimes interpreted as "dweller in the valley" [1] [2] , but most specialists regard the origin to be unknown (M. Weippert, Semitische Nomaden des zweiten Jahrtausends. Biblica vol. 55, 1974, 265-280, 427-433). In (Arabic: عملاق,ʿimlāq‎) is the singular of giant, and the plural is (عمالقة, ʿamāliqah) or (عماليق, ʿamālīq), suggesting the sons of this tribe were known for being unusually tall...

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