Salihiyya (Somali: Saalixiya; Urwayniya, Arabic: الصالحية) is a Tariqa (order) of Sufi Islam prevalent in Somalia and the adjacent Somali region of Ethiopia.
His nephew, Sayyid Muhammad Salih, was one of them; he spread the Idrisiyya to the Sudan and Somalia, establishing his own eponymous path, the Salihiyya.
[1] A former slave, Muhammad Gulid (d. 1918), was instrumental in popularizing the Salihiyya in the Jowhar region of Somalia, while Isma'il ibn Ishaq al-Urwayni spread it in the Middle Juba region.
[2] The Salihiyya path which rejects seeking intercession from Saints in one's invocation of God, which it labels as Shirk[3] and is staunchly opposed to the Qadiriyya order (which is the largest and longest-established in Somalia), taking issue with the Qadiri doctrine of Tawassul (intercession), while the Qadiriyya upheld the traditional Sufi belief in the power of intercession held by Saints.
[4] Mohammed Abdullah Hassan, a Salihiyya shaykh and poet, spread the Salihiyya (particularly in Ogaden) and led an armed anticolonial resistance movement in the Horn of Africa under the auspices of the order.