At-Tur • Ayah 34 of 49 • Transliteration
( فليأتوا بحديث مثله ) أي : مثل القرآن ونظمه وحسن بيانه ( إن كانوا صادقين ) أن محمدا يقوله من قبل نفسه .
So let them produce a narrative like it, even if it has been fabricated, if they are true in their claim that he has fabricated it.