Virtuous coming in to arrange licence (7)
I believe the answer is:
angelic
'virtuous' is the definition.
(angelic can mean behaving like an angel)
'coming in to arrange licence' is the wordplay.
'coming in' says the answer is hidden in the clue.
'ANGELIC' can be found hidden inside 'to arrange licence'.
(Other definitions for angelic that I've seen before include "Nice gal looking heavenly" , "Sweet, kind and beautiful" , "Payment for release" , "Saint-like" , "Nice gal (anag.)" .)