189 Preface فَكَذَّبوهُ فَأَخَذَهُم عَذابُ يَومِ الظُّلَّةِ ۚ إِنَّهُ كانَ عَذابَ يَومٍ عَظيمٍAli Quli QaraiSo they impugned him, and then they were overtaken by the punishment of the day of the overshadowing cloud. It was indeed the punishment of a tremendous day.