104الَّذينَ ضَلَّ سَعيُهُم فِي الحَياةِ الدُّنيا وَهُم يَحسَبونَ أَنَّهُم يُحسِنونَ صُنعًاMajid DaryabadiThey are those whose effort is wasted in the life of the world, and they deem that they are doing well in performance.