The importance of time and the correct and planned evaluation is beyond all kinds of explanations. The multitude and variety of calendars developed to achieve the perception of time and to plan its flow correctly reflect the historical, cultural, and human accumulation around this subject. The calendar, which means the planning of time, in one sense, of life, is as old as human history, is educational and effective on people/society. Regardless of age, race, gender, color, region, religion, culture, and educational status, the calendar is a necessary and important tool for every person. It must be due to this need that the Turks have used many calendars throughout history, the form and nature of which are different from each other; the twelve-animal calendar, the astrologer (Muneccimbaşı) calendars, the hourly education calendar (Saatli Maarif) are a few examples of this. While calendars plan the flow of work and life on the one hand, they also become a natural and widespread acculturation, learning, and even an important advertising tool on the other. For this reason, many individuals, institutions, and companies who want to promote and spread their own culture, thoughts, and beliefs, become a global brand, and increase their sales have printed and distributed calendars that are suitable for their own purposes and values. Calendars that are used for advertising purposes or to enlighten the public on a certain subject such as health include information about the company's advertisement or the subject that is intended to raise awareness, in addition to the day, month, and year information. Religious content is rarely found in these calendars. However, calendars that contain religious content have many common aspects such as prayer times, religious holidays, special days and nights, sharing of verses and hadiths. These calendars share verses, wise sayings, and hadiths to introduce people to Islamic thought and teachings. The number of hadiths written in the calendar is also quite high. There are some issues to be considered in the sharing of these hadiths, such as reference, authenticity, and context integrity. The Presidency of Religious Affairs also prints calendars that appeal to those who want to know, understand, and live Islam, and naturally includes the hadiths of the Prophet in these calendars. In this notification, after providing general information about calendars especially the content of calendars containing religious content, and the hadith sharing of the calendars, evaluations were made about the authenticity of the hadiths included in the 2022 Diyanet Calendar, the context in which they were processed, and the style of interpretation. The research conducted in previous years and some calendars prepared by other institutions were also pointed out to provide a comparison opportunity. The hypothesis of the research was that the Presidency of Religious Affairs would be meticulous about the authenticity of the hadiths and the references. In general, the hypothesis of the research has been confirmed. However, it was determined that the same success was not fully achieved in the connection of the narrations with the relevant date, subject, and concepts.