Al-Kahf 18:30

Inna allatheena amanoowaAAamiloo assalihati inna lanudeeAAu ajra man ahsana AAamala

Indeed, those who have believed and done righteous deeds - indeed, We will not allow to be lost the reward of any who did well in deeds.

As for those who believe and do righteous deeds,-of course, We do not waste the reward of those who are good in deeds.