Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
quran:11:13 –

Or do they say, "He invented it"? Say, "Then bring ten surahs like it that have been invented and call upon ˹for assistance˺ whomever you can besides Allah, if you should be truthful."  

Or do they say, ‘He has invented it’?, that is, the Qur’ān. Say: ‘Then bring ten sūras the like thereof, in terms of clarity and rhetorical excellence, invented, for you are Arabs who speak ˹Arabic˺ eloquently, like myself — he challenged them to these ˹ten sūras˺ first, and then to one sūra — and call, in order ˹for them˺ to assist you, upon whom you can beside God, that is, ˹on˺ other than Him, if you are truthful’, about it ˹the Qur’ān˺ being an invention of lies.
القرآن:١١:١٣ –

أَمْ يَقُولُونَ افْتَرَاهُ ۖ قُلْ فَأْتُوا بِعَشْرِ سُوَرٍ مِثْلِهِ مُفْتَرَيَاتٍ وَادْعُوا مَنِ اسْتَطَعْتُمْ مِنْ دُونِ اللَّهِ إِنْ كُنْتُمْ صَادِقِينَ  

{أم} بل أ {يقولون افتراه} أي القرآن {قل فأتوا بعشر سور مثله} في الفصاحة والبلاغة {مفتريات} فإنكم عربيون فصحاء مثلي تحداهم بها أولا ثم بسورة {وادعوا} للمعاونة على ذلك {من استطعتم من دون الله} أي غيره {إن كنتم صادقين} في أنه افتراء.