اَمۡ يَقُوۡلُوۡنَ افۡتَرٰٮهُؕ قُلۡ فَاۡتُوۡا بِعَشۡرِ سُوَرٍ مِّثۡلِهٖ مُفۡتَرَيٰتٍ وَّادۡعُوۡا مَنِ اسۡتَطَعۡتُمۡ مِّنۡ دُوۡنِ اللّٰهِ اِنۡ كُنۡتُمۡ صٰدِقِيۡنَ
Do the disbelievers say: ‘The Messenger has fabricated this (Qur’an) himself’? Say: ‘Bring then ten forged chapters like this, and call (to your help) whom you can except Allah if you are truthful.’