For example, the Koran says martyrs going to heaven will get hur, and the word was taken by early commentators to mean "virgins," hence those 72 consorts. But in Aramaic, hur meant "white" and was commonly used to mean "white grapes."
Some martyrs arriving in paradise may regard a bunch of grapes as a letdown. But the scholar who pioneered this pathbreaking research, using the pseudonym Christoph Luxenberg for security reasons, noted in an e-mail interview that grapes made more sense in context because the Koran compares them to crystal and pearls, and because contemporary accounts have paradise abounding with fruit, especially white grapes.
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