30 Preface إِنَّ الَّذينَ آمَنوا وَعَمِلُوا الصّالِحاتِ إِنّا لا نُضيعُ أَجرَ مَن أَحسَنَ عَمَلًاYusuf AliAs to those who believe and work righteousness, verily We shall not suffer to perish the reward of any who do a (single) righteous deed.1The righteous will be rewarded, as has been said again and again, beyond their merits: 28:84; 30:39. Not a single good deed of theirs will lose its reward, and the mercy of God will blot out their sins.