The aim of this study is to extract the facts of Dawa with Ibadis. This can be done by studying the sayings and opinions of Ibadi scholars, and drawing out the facts they used to adhere to. In addition to that this study highlights the reasons behind the success of these facts The first chapter of the study talks about the scientific and educational foundation, and what is related to self-development and self-purification. It also talks about the following the best merits and the concern of the Ibadi leaders about the quest of knowledge. The chapter concluded that the educational and scientific foundation were present with the Ibadi leaders especially in at the beginning of the Ibadi sect within the first and second century of Higira. This help to find a good belief background knowledge that helps them to spread their ideology. Their concern about knowledge, and educated students for knowledge all of that helps them to form a country and spreading the Ibadi sect. The second chapter talks about the political and administrative foundations for the Ibadi sect. It also talks about the contribution of this particular foundation in the success of spreading the Ibadi Dawa by mentioning the administrative aspects of Dawa scientific journey and the good management political efforts by the Ibadi leaders. The study concludes that the method of administrative process that the Ibadi used has a deep effect in keeping the identity of this Dawa and keeping them united. The political method that the Ibadi leaders used has a big role in spreading the Ibadi sect and letting people accept it. The chapter then moves to talk about the concern of Ibadi sect for the money and its recourses as well as the house of the money, and it is run and spend, and how the money contributes in developing the Ibadi Dawa.