Take back religious education pamphlet (7)
I believe the answer is:
retract
'take back' is the definition.
(as in retracting a statement)
'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 "Cancel" , "Revoke" , "Reverse" , "Abjure" , "Withdraw as unjustified" .)