أَمْ يَقُولُونَ ٱفْتَرَىٰهُ ۖ قُلْ فَأْتُوا۟ بِعَشْرِ سُوَرٍ مِّثْلِهِۦ مُفْتَرَيَـٰتٍ وَٱدْعُوا۟ مَنِ ٱسْتَطَعْتُم مِّن دُونِ ٱللَّهِ إِن كُنتُمْ صَـٰدِقِينَ
Am yaqooloona iftar a hu qul fatoo biAAashri suwarin mithlihi muftaray a tin wa o dAAoo mani ista t aAAtum min dooni All a hi in kuntum sa diqeen a and so they assert, "[Muhammad himself] has invented this [Qur'an]!"23 Say [unto them]: "Produce, then, ten surahs of similar merit, invented [by yourselves], and [to this end] call to your aid whomever you can, other than God, if what you say is true!24
 - Mohammad Asad
Do they say: "He has made up the Qur'an himself." Say to them: "Make up ten Surahs like this and call to your aid whomsoever you can, including your gods whom you worship, besides Allah if what you say is true.
 - Muhammad Farooq-i-Azam Malik
Or do they say, 'He1 has fabricated this 'Quran'!'? Say, 'O Prophet,' 'Produce ten fabricated sûrahs like it and seek help from whoever you can- other than Allah- if what you say is true!'
 - Mustafa Khattab
Or they say: He hath invented it. Say: Then bring ten surahs, the like thereof, invented, and call on everyone ye can beside Allah, if ye are truthful!
 - Marmaduke Pickthall
Or they may say "He forged it." Say "Bring ye then ten Surahs forged like unto it and call (to your aid) whomsoever ye can other than Allah! if ye speak the truth! 1510
 - Abdullah Yusuf Ali