يَا أَيُّهَا النَّاسُ ضُرِبَ مَثَلٌ فَاسْتَمِعُوا لَهُ ۚ إِنَّ الَّذِينَ تَدْعُونَ مِن دُونِ اللَّهِ لَن يَخْلُقُوا ذُبَابًا وَلَوِ اجْتَمَعُوا لَهُ ۖ وَإِن يَسْلُبْهُمُ الذُّبَابُ شَيْئًا لَّا يَسْتَنقِذُوهُ مِنْهُ ۚ ضَعُفَ الطَّالِبُ وَالْمَطْلُوبُ (73)
(22:73) O mankind! A parable is related to you: so listen to it. The deities, whom you invoke instead of Allah, cannot create a fly even though they may all combine together for this purpose. Nay ! if a fly snatches away something from them, they cannot get it back from it. How weak are the suppliants and how weak those whom they supplicate. *123
*123) This parable has been cited to impress upon the idol-worshippers that their deities are absolutely powerless, for even if they all collaborated to create an insignificant thing like a fly, they could not; nay, even if a fly snatched away anything from them they could not prevent it. This shows how weak they themselves are and how powerless are the idols they supplicate.