of matter. He nonetheless believed in free will, elaborating the thoughts of Dirar ibn 'Amr and Abu Hanifa into a "dual agent" or "acquisition" (iktisab) account of free will. Al-Ashʿarī established a middle way between the doctrines of the Aṯharī and Muʿtazila schools of Islamic theology, based both on reliance on the sacred scriptures of Islam and theological rationalism concerning the agency and attributes of God. The Ashʿarī school reasoned that truth can only be known through revelation, and that without revelation the unaided human mind wouldn't be able to know if something is good or evil. It has been called "an attempt to create a middle position" between the rationalism of the Muʿtazilites and scripturalism of the traditionalists. In an attempt to explain how God has power and control over everything, but humans are responsible for their sins, al-Ashʿarī developed the doctrine of kasb (acquisition), whereby any and all human acts, even the raising of a finger, are created by God, but the human being who performs the act is responsible for it, because they have "acquired" the act. While al-Ashʿarī opposed the views of the rival Muʿtazilite school, he was also opposed to the view which rejected all debate, held by certain schools such as the Zahiri ("literalist"), Mujassimite ("anthropotheist"), and Muhaddithin ("traditionalist") schools for their over-emphasis on taqlid (imitation) in his Istihsan al‑Khaud. Ashʿarism eventually became the predominant school of theological thought within Sunnī Islam, and is regarded by some as the single most important school of Islamic theology in the history of Islam. Amongst the most famous Ashʿarite theologians are Imam Nawawi, Ibn Hajar al-Asqalani, Ibn al-Jawzi, al-Ghazali, al-Suyuti, Izz al-Din ibn 'Abd al-Salam, Fakhr al-Din al-Razi, Ibn 'Asakir, al-Subki, al-Taftazani, al-Baqillani and al-Bayhaqi. Mātūrīd’iyyah The Maturidi school was founded by Abu Mansur al-Maturidi, and is the most popular theological school amongst Muslims, especially in the areas formerly controlled by the Ottomans and the Mughals. Today, the Maturidi school is the position favored by the Ahl ar-Ra'y ("people of reason"), which includes only the Hanafi school of fiqh who make up the majority of Sunni Muslims. The Maturidi school takes the middle position between the Ash'ari and Mu'tazili schools on the questions of knowing truth and free will. The Maturidis say that the unaided human mind is able to find out that some of the more major sins such as alcohol or murder are evil without