6 Preface وَعدَ اللَّهِ ۖ لا يُخلِفُ اللَّهُ وَعدَهُ وَلٰكِنَّ أَكثَرَ النّاسِ لا يَعلَمونَAhmed AliIt is a promise of God; and God does not go back on His promise. Yet most men do not understand: