Al-Kahf 18:30

إِنَّ ٱلَّذِينَ ءَامَنُواْ وَعَمِلُواْ ٱلصَّـٰلِحَٰتِ إِنَّا لَا نُضِيعُ أَجۡرَ مَنۡ أَحۡسَنَ عَمَلًا 30

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