between Sunnis in general and special senses, also excluded the Asharites from the circle of Sunnis in the special sense and took the view that only the pious ancestors (as-salaf aṣ-ṣāliḥ) who have agreed on the Sunnah belonged to this circle. Classification of the Muʿtazila The Muʿtazilites are usually not regarded as Sunnis. Ibn Hazm, for example, contrasted them with the Sunnis as a separate group in his heresiographic work al-Faṣl fi-l-milal wa-l-ahwāʾ wa-n-niḥal. In many medieval texts from the Islamic East, the Ahl as-Sunna are also differentiated to the Muʿtazilites. In 2010 the Jordanian fatwa office ruled out in a fatwa that the Muʿtazilites, like the Kharijites, represent a doctrine that is contrary to Sunnism. Ibn Taymiyya argued that the Muʿtazilites belong to the Sunnis in the general sense because they recognize the caliphate of the first three caliphs. Mysticism There is broad agreement that the Sufis are also part of Sunnism. This view can already be found in the Shafi'ite scholar Abu Mansur al-Baghdadi (d. 1037). In his heresiographical work al-Farq baina l-firaq he divided the Sunnis into eight different categories ( aṣnāf ) of people: 1. the theologians and Kalam Scholars, 2. the Fiqh scholars, 3. the traditional and Hadith scholars, 4. the Adab and language scholars, 5. the Koran – Scholars, 6. the Sufi ascetics ( az-zuhhād aṣ-ṣūfīya ), 7. those who perform the ribat and jihad against the enemies of Islam, 8. the general crowd. According to this classification, the Sufis are one of a total of eight groups within Sunnism, defined according to their religious specialization. The Tunisian scholar Muhammad ibn al-Qāsim al-Bakkī (d. 1510) also included the Sufis in Sunnism. He divided the Sunnis into the following three groups according to their knowledge ( istiqrāʾ ): the people of Hadith ( ahl al-ḥadīṯh ): Their principles are based on the hearing-based evidence, namely the Book (Qur'an), the Sunnah and the Ijmāʿ (consensus). The people of theory and the intellectual trade ( ahl an-naẓar wa-ṣ-ṣināʿa al-fikrīya ): They include the Ashʿarites and the Hanafis, the latter of whom consider Abū Mansūr al-Māturīdī as their master. They agree in the rational principles on all questions where there is no hearing-based evidence, in the hearing-based principles in everything that reason conceives as possible, and in the rational as well as the hearing-based principles in all other questions. They also agree on all dogmatic questions, except for