39وَأَنذِرهُم يَومَ الحَسرَةِ إِذ قُضِيَ الأَمرُ وَهُم في غَفلَةٍ وَهُم لا يُؤمِنونَT. B. IrvingWarn them of the Day of Regret when the matter will be decided: they act so heedless and still do not believe.