يَٰٓأَيُّهَا ٱلنَّاسُ ضُرِبَ مَثَلٌ فَٱسْتَمِعُوا۟ لَهُۥٓ ۚ إِنَّ ٱلَّذِينَ تَدْعُونَ مِن دُونِ ٱللَّهِ لَن يَخْلُقُوا۟ ذُبَابًا وَلَوِ ٱجْتَمَعُوا۟ لَهُۥ ۖ وَإِن يَسْلُبْهُمُ ٱلذُّبَابُ شَيْـًٔا لَّا يَسْتَنقِذُوهُ مِنْهُ ۚ ضَعُفَ ٱلطَّالِبُ وَٱلْمَطْلُوبُ
6:72; 16:21.
Commentary:
The verse brings home to disbelievers the utter powerlessness and helplessness of their gods and their own folly in worshipping them. Their gods, it says, have no control over creation. They cannot create anything, not even a fly. Let alone creating anything—a worm, a fly, they do not possess even the power to recover from a fly anything which it snatches away from them, so weak are these gods and such hopeless idiots are their votaries!
16:21.
The verse brings home to disbelievers the utter powerlessness and helplessness of their gods and their own folly in worshipping them.