Hans Schipper's insightful work delves into the life and teachings of Al-Hasan al-Basri, a pivotal figure in early Islamic history, meticulously examining his significant contributions to Islamic thought and spirituality during the formative period of Islam. Beyond biography, it uniquely incorporates a comprehensive study on the historical origins and geographical significance of Iraq, providing crucial context for understanding the socio-political landscape of the era. Schipper's research offers a rich analysis of primary sources, shedding light on the intricate connections between religious scholarship, nascent Islamic society, and regional identity, making it an essential read for scholars of Islamic studies and ancient history.