اهل بیت refers to the family of the Prophet محمد in Islam, particularly emphasizing his daughter فاطمه and her husband علی along with their children, حسن and حسین. They are highly revered in both Sunni and Shia traditions, with Shia Muslims placing special significance on their role as spiritual leaders and exemplars of faith. The concept of أهل بیت extends to the broader family of the Prophet, including his relatives. They are often seen as models of moral integrity and piety, and their teachings and actions are considered essential for understanding Islamic principles and values.