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
Islam in Romania Islam in Romania Islam in Romania is a minority religion followed by 6.7 percent of population, but the religion has 700 years of tradition in Northern Dobruja, a region on the Black Sea coast which was part of the Ottoman Empire for almost five centuries (ca. 1420-1878). In present-day Romania, most adherents to Islam belong to the Tatar and Turkish ethnic communities and follow the Sunni doctrine. The Islamic religion is one of the 16 rites awarded state recognition. According to tradition, Islam was first established locally around by an Alevi Sufi leader Sari Saltik also revered by the Sunnis