Abstract
In this study, the drawbacks of using some religious concepts produced in the tradition of Western thought directly in their studies on Islamic belief will be discussed. The claim in question will be put forward within the framework of the concepts of deism, atheism and especially theism. Especially by reviewing the philosophy of religion studies made in Turkey, the fact that the three concepts mentioned are directly transferred to the philosophy of religion studies carried out in the Islamic world will be revealed as a problem and this situation will be defined as the reduction of Islamic belief to some other concepts. The aim to be achieved by emphasizing such a problem is to ensure that the principles of Islamic belief are understood in their own meaning without reducing them to other meanings. Because every concept produced within the tradition of Western thought is directly related to its own intellectual and practical past. For this reason, when a solution or criticism that is formed in a different sense or dependent on a certain practical past is brought to Islamic thought, the philosophical and practical past of those concepts will also be carried. However, every belief should be evaluated by considering its own meaning and history. Evaluating this problem through concepts that Islam directly rejects, such as deism and atheism, is more understandable than the concept of theism. However, when it comes to the concept of theism, the subject becomes quite complex. Because in almost all sources, Islam is defined as a theistic religion and this is considered as a necessary pre-acceptance for the Islamic belief. However, theism is the understanding of God in modern Western thought, in which Descartes rationalism and Newtonian mechanics are accepted as the dominant element. Such an understanding of God, built within the epistemic boundaries of the thinking subject, is incompatible with the Islamic conception of God.