👉 Dervishhood is a term used in Islamic jurisprudence to refer to a person who has undergone a severe and prolonged period of fasting, often referred to as "sawm" or "dervish." This practice was performed by some of the Prophet Muhammad's disciples, including Umar ibn al-Khattab and his son Uthman ibn Affan. The term is used in Islamic law to denote a person who has undergone a severe fast and thus may be considered