Surah Ar-Rum 30:58

وَلَقَدْ ضَرَبْنَا لِلنَّاسِ فِى هَـٰذَا ٱلْقُرْءَانِ مِن كُلِّ مَثَلٍ ۚ وَلَئِن جِئْتَهُم بِـَٔايَةٍ لَّيَقُولَنَّ ٱلَّذِينَ كَفَرُوٓا۟ إِنْ أَنتُمْ إِلَّا مُبْطِلُونَ

And We have certainly presented to the people in this Qur’ān from every [kind of] example. But, [O Muḥammad], if you should bring them a sign, the disbelievers will surely say, "You [believers] are but falsifiers."

Translation: Saheeh International

Tafsir

And verily We have struck We have coined for mankind in this Qur’ān every kind of similitude as a way of cautioning them. And if wa-la-in the lām is for oaths you O Muhammad (s) were to bring them a miraculous sign such as the staff or the hand in the case of Moses those who disbelieve from among them will certainly …

Excerpt from Tafsir al-Jalalayn, commentary on 30:58, via Quran.com. The reader has the full commentary and 9 more tafsirs.