New padre with time to leave (6)
I believe the answer is:
depart
'leave' is the definition.
('depart' can be a synonym of 'leave')
'new padre with time' is the wordplay.
'new' indicates an anagram.
'with' says to put letters next to each other.
'time' becomes 't' (**).
'padre' with letters rearranged gives 'depar'.
'depar'+'t'='DEPART'
'to' acts as a link.
(Other definitions for depart that I've seen before include "Go away or leave" , "Prated (anag.)" , "Start out" , "Stray" , "Retire from" .)