Muhammad in Islam of all pagan idols. In later years in Medina, Muhammad unified the different tribes of Arabia under Islam, carried out social and religious reforms. By the time he died in 632, almost all the tribes of the Arabian Peninsula had converted to Islam. The Quran enumerates little about Muhammad's early life or other biographic details, but it talks about his prophetic mission, his moral excellence, and theological issues regarding Muhammad. According to the Quran, Muhammad is the last in a chain of prophets sent by God (). Throughout the Quran, Muhammad is referred to as "Messenger", "Messenger of God", and
Street of the Prophets water and electricity were installed. According to one opinion, the street was named for the prophets of Israel, many of whom prophesied in Jerusalem. Another opinion holds that the street was named for the prophets of Judaism, Christianity and Islam, since the Mamluk tomb of Nabi Okasha in the nearby Zikhron Moshe neighborhood was traditionally viewed as the burial site of prophets of the three monotheistic faiths. Early on, Street of the Prophets was a popular address for hospitals. In the mid-19th century, the hospitals that were located in the Old City were forced to move due to high population