Ibn Qayyim Al-Jawziyya
Ibn Qayyim Al-Jawziyya in the 1300s produced one of the most influential works about prophetic medicine in his 277-chapter book, "Al-Tibb al-Nabawiyy". Al-Jawziyya deals with a diversity of treatments as recommended by Muhammad but also engages with ethical concerns, discussing malpractice and the hallmarks of the competent doctor. Ethics of medical practice continue to be an important marker of Islamic medicine for some. Al-Jawziyya also elaborates on the relationship between medicine and religion.