Biographies of Muhammad mentions that in his early childhood he was looked after by a wet-nurse Halimah, from a few days after his birth until he was 4. It seems customary for Meccan families to do so:...
According to this question, the predominant religion in Arabia before Islam was some kind of polytheism. While according to Muhammad's Wikipedia page, According to Muslim tradition, Muhammad ...
Do written (or at least oral) records that show that the Shi’i imams are directly related to the Prophet Muhammad?