Concise Quran Commentary
So they turned to one another contemplating and considering. It had become clear to them that their idols do not benefit nor harm in any way, and so they were wrong in worshipping them instead of Allah.
Tafsir for this Ayah
Surah 21 : Ayah 64
Surah 21 : Ayah 64
فَرَجَعُوٓا۟ إِلَىٰٓ أَنفُسِهِمْ فَقَالُوٓا۟ إِنَّكُمْ أَنتُمُ ٱلظَّـٰلِمُونَ
So they turned back to one another, and said, “Indeed, it is you who are the wrongdoers.”