The word(s) "fine" appears 15 time(s) in 15 verse(s) in Quran in Abdullah Yusuf Ali translation.

(11) "O my son!" (said Luqman), "If there be (but) the weight of a mustard-seed and it were (hidden) in a rock, or (anywhere) in the heavens or on earth, Allah will bring it forth: for Allah understands the finest mysteries, (and) is well-acquainted (with them).

(12) And recite what is rehearsed to you in your homes, of the Signs of Allah and His Wisdom: for Allah understands the finest mysteries and is well-acquainted (with them).

(13) Dressed in fine silk and in rich brocade, they will face each other;

(14) Should He not know,- He that created? and He is the One that understands the finest mysteries (and) is well-acquainted (with them).

(15) Upon them will be green Garments of fine silk and heavy brocade, and they will be adorned with Bracelets of silver; and their Lord will give to them to drink of a Wine Pure and Holy.