The review of the book "al-Zubdah fi İlm al-Kalam" of Mehmet b. Veli b. Resûl el-Kırşehrî

The research includes the review and enquiry of the book with the name of "ez-Zübde fî ilmi'l-kelâm" of Mehmet b. Veli b. Resûl Kırşehr. In this book, the author cites evidence based on theology To respond to the doubt that can arise in the mind in matters of belief also mentioned some of the opinions of previous theologians. Kırşehr mentioned the opinions and evidence of the Ash'ari and Mâtürîdî scholars on the issues he discussed in his book. This book contains the belief matters that existed during his reign and He relied on a clear and easy method to explain and discuss these issues. Therefore, it is considered an important source that clarifies the state of theology in its time. Also, this book is in an important position for both students and academics who are interested in the study of theology because it explains the doctrine of Imam Al-Mâtürîdî in a clear and simple way That is why we have seen that delivery this book to readers is very important. We have done this study based on four copies. In the copy that we originally took in our study, we see explanations that have been written on the margins of the original text, and this indicates to us the importance of this book, which was intended to preserve the doctrine intact from deviation, bad ideas and heresies such as the impregnable fortress