Medieval scholars identified the Saracens as Ishmael’s literal descendants

Evidence

But literally the actual descendants of Ishmael were held to be the Saracens. There was much in the known facts about their life to justify this identification. Ishmael had been driven into the desert: they came from the desert. Ishmael was a wild man whose hand was against every man’s: could any better description of the Saracens be found than this? Ishmael was outside the Covenant: so were the Saracens. — R. W. Southern, Western Views of Islam in the Middle
, 87

Categorization

  • DEFINE: Explains the Biblical identification that grounded centuries of Western commentary on Islam.