قَالَ أَفَتَعۡبُدُونَ مِن دُونِ ٱللَّهِ مَا لَا يَنفَعُكُمۡ شَيۡـٔٗا وَلَا يَضُرُّكُمۡ
He said, ‘Then, do you worship besides Allah that which cannot cause you any benefit or harm?
Agha Ali Puya Commentary
Commentary on Quran 21:66
[Pooya/Ali Commentary 21:66] (see commentary for verse 51)