Surah Al-Baqarah (2:23)
وَإِن كُنتُمْ فِى رَيْبٍ مِّمَّا نَزَّلْنَا عَلَىٰ عَبْدِنَا فَأْتُوا۟ بِسُورَةٍ مِّن مِّثْلِهِۦ وَٱدْعُوا۟ شُهَدَآءَكُم مِّن دُونِ ٱللَّهِ إِن كُنتُمْ صَٰدِقِينَ
And if you are in doubt about what We have sent down upon Our servant, then bring a sūrah from the like of it, and call your witnesses apart from Allah, if you are truthful.
Roots in this verse: ك و ن (kwn), ر ي ب (ryb), ن ز ل (nzl), ع ب د (Ebd), ا ت ي (Aty), س و ر (swr), م ث ل (mvl), د ع و (dEw), ش ه د ($hd), د و ن (dwn), ا ل ه (Alh), ص د ق (Sdq)