ٱلَّذِينَ ضَلَّ سَعْيُهُمْ فِى ٱلْحَيَوٰةِ ٱلدُّنْيَا وَهُمْ يَحْسَبُونَ أَنَّهُمْ يُحْسِنُونَ صُنْعًا
Saheeh International(104) [They are] those whose effort is lost in worldly life, while they think that they are doing well in work."
English Translation - Rowwad Translation CenterThose whose efforts in the life of this world are wasted, while they think that they are doing well[54].”
English Translation - Hilali and Khan104. "Those whose efforts have been wasted in this life while they thought that they were acquiring good by their deeds.[9]