وَلَقَدْ ضَرَبْنَا لِلنَّاسِ فِي هَذَا الْقُرْآنِ مِن كُلِّ مَثَلٍ وَلَئِن جِئْتَهُم بِآيَةٍ لَّيَقُولَنَّ الَّذِينَ كَفَرُوا إِنْ أَنتُمْ إِلَّا مُبْطِلُونَ

Certainly we have drawn for mankind in this Quran every [kind of] parable. Indeed if you bring them a sign, the faithless will surely say, ‘You are nothing but fabricators!’