معروف ← Favor

Harry Potter and the Chamber of Secrets, ch. 13

“‘Could’ve been anything,’ said Ron. ‘Maybe he got thirty O.W.L.s or saved a teacher from the giant squid. Maybe he murdered Myrtle; that would’ve done everyone a favor….’”

A Favor for a Favor by Helena Hunting

“‘Which one of the security guys did you pay off? Or were there other favors involved?’ 

‘Favors? What are you talking about?’”