No finer translation of part of the Divine Comedy (7)
I believe the answer is:
inferno
'part of the divine comedy' is the definition.
(I know that Inferno is part of The Divine Comedy)
'no finer translation' is the wordplay.
'translation' indicates anagramming the letters.
'no'+'finer'='nofiner'
'nofiner' is an anagram of 'INFERNO'.
'of' acts as a link.
(Other definitions for inferno that I've seen before include "Huge conflagration" , "Great fire" , "(Hellish) blaze" , "Where Satan lives and sinners go" , "Big fire" .)