...medicine was by and large deemed a praiseworthy science by religious authorities in the pre-modern Islamic world. Many sayings attributed to the Prophet, his companions, Shiʿī Imāms, and subsequent jurists and theologians encourage Muslims to take active measures to stay healthy, as well as to seek out remedies when ill. Medicine was categorised by Sunnī jurists and theologians, such as al-Ghazālī (d. 1111), as a farḍ kifāyā (communal obligation), i.e. an obligation incumbent upon a sufficient number of individuals to look after the needs of the larger Muslim community (Rahman 1989, 38). The Qurʾān itself speaks of the use of honey for physical cures (16:68), and the Prophetic traditions expound on the curative features of honey and other ingredients, such as black cumin and Indian incense. In fact, the Prophet is also reported to have authorised the use of cupping and blood-letting – two standard medical practices of the Galenic tradition, which was the scientific medical tradition of that time (Bewley 2011, ch. 40, nos. 2157–2161, ch. 79, nos. 5356 ff. The fact that the efficacy of the cure was still dependent on God’s will did not deter people from seeking out cures; the faithful, which could include the physicians, the patients and their caregivers, sought God’s help and mercy in healing through prayers and invocations. For example, Ibn Ḥajar al-ʿAsqalānī (d. 1448), who otherwise saw the plague as martyrdom and claimed that it was an affliction caused by the jinn, still advocated seeking God’s help through prayer to end the plague and to cure individual afflictions. His underlying conviction that believing in God’s decree is not incongruous with seeking out cures (physical or divine) was shared by many Sunnī jurists, the major exception being Aḥmad ibn Ḥanbal (d. 855) (Rahman 1989, 48; Stearns 2011, 85–89). And although some Sufi mystics decried medical cures, seeing them as incongruous with a reliance upon God (tawakkul), other Sufis even took part in the transmission and practice of medicine in Islamic societies (Perho 1995; Speziale 2010)...
Left: Inside the Divrigi hospital in Turkey.