30 Preface إِنَّ الَّذينَ آمَنوا وَعَمِلُوا الصّالِحاتِ إِنّا لا نُضيعُ أَجرَ مَن أَحسَنَ عَمَلًاAli Quli QaraiAs for those who have faith and do righteous deeds —indeed We do not waste the reward of those who are good in deeds.