8 Preface وَالوَزنُ يَومَئِذٍ الحَقُّ ۚ فَمَن ثَقُلَت مَوازينُهُ فَأُولٰئِكَ هُمُ المُفلِحونَAli Quli QaraiThe weighing [of deeds] on that Day is a truth. As for those whose deeds weigh heavy in the scales —it is they who are the felicitous.