الأحاديث الواردة في لفظتي الجن والشيطان في الكتب الأربعة (جمعا ودراسة)

The task of this research is based on the hadiths of the Prophet (peace and blessings of Allah be upon him) in the jinn and the devil, in particular the correct ones on the four books: ( Sunan Abi Dawood, Sunan al-Tirmidhi, al-Nasa'i and Ibn Majah). The research deals with the collection of these ahaadeeth and studying them objectively. This research has been divided into chapters and researches according to the topics of the research. These are four main topics: a brief summary of the four Sunnites and their books, then the characteristics and works of the jinn, the goals of the jinn and the devil, and finally the fortification of devil, These topics are the chapters from which to research. In this research the researcher followed the analytical inductive method, through which he attributed the verses, and the graduation of the ahaadeeth, the study of attribution, and the documentation from the sources, and concluded the results and recommendations of the research, The search has been accompanied by indexes to be searched. There are findings reached by the researcher, among them, that the devil acts and characteristics and takes these actions a way to discredit the slaves, The researcher also found that there are people who fear the devil for the strength of their faith and trust in their Lord Almighty, as well as the perfection of the compassion of the Prophet peace be upon him