100 Preface قُل لا يَستَوِي الخَبيثُ وَالطَّيِّبُ وَلَو أَعجَبَكَ كَثرَةُ الخَبيثِ ۚ فَاتَّقُوا اللَّهَ يا أُولِي الأَلبابِ لَعَلَّكُم تُفلِحونَAli Quli QaraiSay, ‘The good and the bad are not equal, though the abundance of the bad should amaze you.’ So be wary of Allah, O you who possess intellect, so that you may be felicitous!