Abstract
The history of sufism entered a new process called “period of muhaqqiqs /period of metaphysical sufism/ tasawwuf” with Ibn al-Arabī one of the most important intellectuals of sufi/tasawwuf thought. Ibn al-Arabī is the leading muhaqqiqs formulating the understanding of this period which is peculiar to itself with his books. However, the person who regulated the knowledge inherited from him and produced a new doctrine from it is Sadr al-Din al-Qunawī. His book in which he exhibited this contribution is Miftāḥ al-ghayb acceptedas an essential book by muhaqqiqs after Qunawī and assigned to principles and orders of theoretical tasawwuf thought. Because of its complicated and important content, many commentaries were written on Miftāḥ al-ghayb. Thus, theoretical tasawwuf thought by the commentators of Qunawī have taken Akbarian-Qunawian form and gained a place in Turkish-Islamic thought. In this article, characteristics of metaphysical term in history of sufism will be mentioned shortly, the content and influences of Miftāḥ al-ghayb will be stated and the Akbarian-Qunawian movement consisting from commentators of Miftāḥ al-ghayb, which have shaped the theoretical Tasawwuf thought will be introduced in general.