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.