23. And if you entertain uncertainty about the truth and authenticity of the Qur’ân that We have been sending down gradually to Our servant, the Messenger Muhammad, then come up with a sûrah like one of its sûrahs and call on all those apart from Allâh who can bear witness (to its inimitable nature) if you are sincerely declaring the truth.
23- Ikiwa nyinyi mna shaka juu ya ukweli wa Qurani hii Tunayoiteremsha mfululizo kwa mja Wetu Muhammad, basi nyinyi mna nafasi ya wazi kabisa inayowabainishia haki. Jaribuni kuleta sura moja tu iliyosawa na sura za Qurani hii kwa upande wa ufasaha, hukumu, taaluma na maongozi yake mengine, na muwaite watakaoshuhudia kwamba mmeileta sura hiyo na muwatake wawasaidieni.