See pin has damaged letter (9)
I believe the answer is:
ephesians
'letter' is the definition.
(10th book of the New Testament)
'see pin has damaged' is the wordplay.
'damaged' is an anagram indicator.
'see'+'pin'+'has'='seepinhas'
'seepinhas' anagrammed gives 'EPHESIANS'.
(Other definitions for ephesians that I've seen before include "New Testament book" , "good book" , "Biblical epistle of Paul" .)