40 Preface وَمِنهُم مَن يُؤمِنُ بِهِ وَمِنهُم مَن لا يُؤمِنُ بِهِ ۚ وَرَبُّكَ أَعلَمُ بِالمُفسِدينَAli Quli QaraiSome of them believe in it, and some of them do not believe in it, and your Lord best knows the agents of corruption.