In the figure of ʿAbdallāh b. al-Mubārak (118-181/736-797), we find a paragon of the fields of ḥadīth, zuhd, and jihād, as attested to by the large number of references to him in the classical Islamic texts. His superior rank as a ḥadīth transmitter earned him the title "commander of the faithful" in ḥadīth. He contributed to Islamic law at its early phases of development, practiced jihād, composed poetry, and participated in various theological discussions. In addition, Ibn al-Mubārak was a pioneer in writing...