The science of Khasa'is encompasses the study of the uniqueness of the actions, the attributes, and the essence of the Messenger of Allah ﷺ, as well as the special gifts given to him, and the special gifts that are given to the Muslim Ummah by virtue of their status as the Ummah of Muhammad ﷺ. Knowledge of the Khasa'is is considered to be one of the keys to benefiting from one's relationship with the Messenger of Allah ﷺ, since his unique aspects provide openings to innumerable blessings.
