Muslim tradition tells us that Muhammad was a merchant from a prominent Arab tribe called Quraysh in the Hijaz region. Born in the city of Mecca, he spent his early life engaged in the trade that passed along the north–south trade routes through his city, a hub that had become a waystation and a good place to conduct business (Figure 11.11). The tribe of Quraysh dominated leadership and trade in the region in large part because its members were the protectors of the sacred Kaaba, which in this period, we are told, had become a house of idol worship, a center of polytheism among the Arabs. Long-distance trade of luxury goods could be risky because of raiding that occurred along trade routes, and the Kaaba had become a sanctuary where fighting was illicit, making it a safe place to conduct business. The Quraysh were enriched as the stewards of this important sanctuary and had a keen interest in protecting its role in society. Figure 11.11 Muslim sources tell us that Muhammad’s tribe, the Quraysh, made the city of Mecca an important waystation for those trading luxury goods by land and sea. (attribution: Copyright Rice University, OpenStax, under CC BY 4.0 license) According to Muslim belief, in the year 610 the middle-aged Muhammad, who had traveled to a cave just outside Mecca for contemplation, received contact from God through the intermediary of the angel Gabriel (Jabrīl in Arabic). Muhammad was told to recite the first revelations of a scripture that became the Muslim holy book, the Quran. He returned home amazed and surprised by what he had experienced. As a well-traveled and successful trader in the region, he had much to lose from undertaking a religious mission with a novel message. For one thing, a new religion would threaten the balance of power within his Arab tribe by plainly rejecting the polytheism that many in the community practiced and the financial benefits that came with the Kaaba. However, Muhammad essentially abandoned a financially stable and comfortable life as a merchant to embrace what he believed was required by God: becoming a preacher and working to save the souls of his family and kin from a coming day of judgment. There has been much disagreement throughout history over who was the first man to convert to Islam after hearing Muhammad’s message, but there is no debate among Muslim sources about who was the first person to do so: his first wife Khadija. As a successful merchant in her own right—who had lifted Muhammad’s standing in their community by marrying him and bringing him into her caravan business—Khadija too would have had much to lose in supporting the new religion. The earliest biographer of Muhammad, Ibn Ishaq, described the critical support she provided Muhammad by saying, “Khadija believed in him and accepted as true what he brought from God, helping him in his work . . . through her, God lightened the burden of his prophet.” While many of Muhammad’s confidants and family members embraced Islam shortly after the revelations began and continued, his career as a prophet, especially the first twelve years, was fraught with challenge. His preaching of monotheism upset the political status quo and was often resisted. The support of his family, especially his wives, was critical to his success as a preacher, and the guidance of Khadija was especially significant. Tradition suggests that when Muhammad thought he might be mad as the revelations first came to him, it was she who convinced him to trust and embrace his new calling. In 622, Muhammad’s twelfth year of prophecy, his community fled persecution and increasing aggression by the polytheist Meccans. They were invited to join another community of Arabs in a city called Yathrib, later known as Medina, “the city” or more specifically “the prophet’s city.” There they were welcomed among other Arab tribes, including some practicing Judaism. This hijra, meaning “emigration,” was a watershed moment for Muhammad’s early community. At a low ebb and without any certainty of survival, Islam now changed from a small religion mostly confined to Mecca to a larger community united by Muhammad that solidified its place in world history. The hijra holds such importance in the history of Islam that the Islamic lunar calendar counts 622 CE as its first year. (Dates in the Muslim calendar, used by many around the world today, are often labeled in English with AH, for “After the Hijra.”) Link to Learning Many Muslims throughout history have avoided depicting the Islamic prophet Muhammad in human form in their art, with some feeling that portraying the Prophet could be misconstrued as idolatrous, or revering something (or someone) besides God. But Muslim artists have also depicted their founder Muhammad in words and calligraphic art for centuries, as a sign of respect and as part of their recounting of the important narrative of his life.