re·dound 
/rɪˈdaʊnd/ verb
re·dounds; re·dound·ed; re·dound·ing /rɪˈdaʊnd/ verb [no obj] formal : to have a particular result — used especially to describe how something affects someone or something or affects the opinion that people have about someone or something — + to ▪ It redounds to his credit that he worked so hard to prevent this crisis. [=he deserves credit for working so hard] ▪ a policy that may redound to the advantage of our competitors [=that may help our competitors]
