“The group known as ISIS are from the fanatical Khawārij, rather they have surpassed the Khawārij in many of their characteristics and actions, combining between fanaticism, aggression, hostility and shedding inviolable blood.” He further said: “We call upon all sincere individuals who have been fooled by them while still with this misguided group to severe their ties with it and to declare their freedom from it and its actions.” -Sheikh Abu Basir al-Tartusi [ the Mujahid, the 'Aalim and the reviver]