104الَّذينَ ضَلَّ سَعيُهُم فِي الحَياةِ الدُّنيا وَهُم يَحسَبونَ أَنَّهُم يُحسِنونَ صُنعًاMir AneesuddinThose (are the persons) who misdirect their efforts in the life of this world but they think that they are doing good work.