هل ختم القران في رمضان واجب. محمد

Ideally, one would like to be able to check such accounts against contemporary evidence	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
sources are not contemporaneous with the events they purport to relate and sometimes were written many centuries later	El-Cheikh, Nadia Maria Byzantium Viewed by the Arabs 2004, Harvard University Press p

محمد

Peter Teed 1992 , p.

17

موسوعة الفتاوى
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
محمد

Hitti, History of the Arabs, 10th edition 1970 , p
5, "One major challenge to examining initial contacts between Byzantium and the early Muslim umma arises from the controversy surrounding the traditional Islamic account	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

معلومات عن شهر رمضان

Kafih Jerusalem, 1984 , ch.

10

ما معنى التوكل وما حكمه: Lapidus 2002 , pp 0
معجم العين
موسوعة الفتاوى: Moreover, many of them provide evidence of embellishment and invention that were introduced to serve the purposes of political or religious apologetic