The word(s) "perspicuous" appears 5 time(s) in 5 verse(s) in Quran in Abdullah Yusuf Ali translation.

(1) O people of the Book! There hath come to you our Messenger, revealing to you much that ye used to hide in the Book, and passing over much (that is now unnecessary): There hath come to you from Allah a (new) light and a perspicuous Book, -

(2) Do they not reflect? Their companion is not seized with madness: he is but a perspicuous warner.

(3) A. L. R. These are the symbols (or Verses) of the perspicuous Book.

(4) In the perspicuous Arabic tongue.

(5) The Unbelievers say, "Never to us will come the Hour": Say, "Nay! but most surely, by my Lord, it will come upon you;- by Him Who knows the unseen,- from Whom is not hidden the least little atom in the heavens or on earth: Nor is there anything less than that, or greater, but is in the Record perspicuous: