Check out these sites and explore external links from each site - the idea or translation of “raisins/white grapes” seems to be mostly based on Christoph Luxenberg’s assertion that the word Hur or Hoor which appears in the Koran (Quran) is Syro-Aramaic in origins and not Arabic or classical Arabic: http://houri.askdefinebeta.com/ (this one is a good link for etymology, I think) — http://www.theguardian.com/books/2002/jan/12/books.guardianreview5 — http://www.newworldencyclopedia.org/entry/Houri#cite_note-0 — http://wikiislam.net/wiki/72_Virgins#cite_note-Sura78_33-20
Do you read arabic script?
Doesn’t everyone?