In Christianity, the word” holy “is generally " anything that evokes respect, refers to respect and fear."is used in the sense of. In this context, the term “Saint” as a synonym of the word “holy” constitutes an important place. In the work that we will promote, “Saints and Saints” considered sacred in the Catholic world are discussed and examined. The work “sainthood in Catholic Christianity” by Kemal Polat consists of preface, introduction, three chapters, conclusion, photographs, bibliography and index.