النبي صلى الله عليه وسلم هو محمد بن. إخوة النبي صلى الله عليه وسلم من الرضاع

however, there is no relevant archaeological, epigraphic, or numismatic evidence dating from the time of Muhammad, nor are there any references to him in non-Muslim sources dating from the period before 632
"Muhmmad," Encyclopedia of Islam and the Muslim world•

See, for example, Bowersock, Glen Warren, Peter Robert Lamont Brown and Oleg Grabar Late Antiquity: A Guide to the Postclassical World 1999, Harvard University Press p.

نسب محمد
597, which notes that many of the details surrounding Muhammad's life as given in the biographies, are "problematic in certain respects, the most important of which is that they represent a tradition of living narrative that is likely to have developed orally for a considerable period before it was given even a relatively fixed written form
اسم النبي كاملا و نسب الرسول صلى الله عليه وسلم
sources are not contemporaneous with the events they purport to relate and sometimes were written many centuries later
إخوة النبي صلى الله عليه وسلم من الرضاع
Denis Gril, Miracles, , Brill, 2007
Moreover, many of them provide evidence of embellishment and invention that were introduced to serve the purposes of political or religious apologetic Hitti, History of the Arabs, 10th edition 1970 , p

Ideally, one would like to be able to check such accounts against contemporary evidence.

1
محمد صلى الله عليه وسلم خطيبا
Lapidus 2002 , pp 0
بحث عن سيرة النبي صلى الله عليه وسلم
137 Netanel's work was virtually unknown beyond his native Yemen until modern times, so had little influence on later Jewish thought• The Bustan al-Ukul, by Nathanael ibn al-Fayyumi, edited and translated by David Levine, Columbia University Oriental Studies Vol
محمد صلى الله عليه وسلم خطيبا
El-Cheikh, Nadia Maria Byzantium Viewed by the Arabs 2004, Harvard University Press p