The Banu Hashim is a prominent clan within the Quraysh tribe of Arabia, known for its historical significance in Islam. This clan is descended from Hashim ibn Abd Manaf, the great-grandfather of the Prophet Muhammad. Members of the Banu Hashim are respected for their lineage and have played important roles in Islamic history. The Banu Hashim clan includes notable figures such as Ali ibn Abi Talib, the cousin and son-in-law of Muhammad, and Fatimah, Muhammad's daughter. The clan is often associated with leadership and authority in the Muslim community, particularly during the early years of Islam and the subsequent caliphates.