This research aims to study the system of the cultural belief in "Moshcka" Mohammed Al-Shehri s novel. It contains an introduction, a preview, three chapters and a conclusion. In the introduction I revealed the importance of studying the belief and its examples in the novel and the role of the novel in photocopying the cultural scene for every society. I stated some questions about the benefits of studying the cultural belief in a novel. The preview contains two parts; the first part is about the belief linguistically and conceptually, the second part talked about the belief and its relation with the social evolution. The first chapter stated the relationship between the belief and literature from the view of the layout function and the literature function. It also revealed the influence of the belief on the old Arabic literature heritage reaching to the novelistic function of it. The second chapter stated the background of the belief in the novel and the role of multi-background beliefs and the geographical area which that belief covers. The imaginary role in the creation of imaginary geography in the novel. The third chapter contains the examples of the belief in the novel. The conclusion contains the results of the study that relates the layout of the cultural belief to the workers in the houses of frankincense. The approach used in this study is the integrated approach. At the end there is a list of the references.