Withdraw religious education pamphlet (7)
I believe the answer is:
retract
'withdraw' is the definition.
(I've seen this before)
'religious education pamphlet' is the wordplay.
'religious education' becomes 'RE' (abbreviation).
'pamphlet' becomes 'tract' (synonyms).
're'+'tract'='RETRACT'
(Other definitions for retract that I've seen before include "Eat one's words" , "Reverse" , "Withdraw (offer, statement etc)" , "Pull back (statements or claws, perhaps)" , "Take back what was said" .)