Persons whom the Prophet assigned and gave responsibility and the criteria he considers

In a period when the Prophet Muhammed based the Islamic society, state and civilization by communicating Islam, it is extremely important to determine the people he has assigned in all fields he needs. This importance, It is due to the fact that both the personal life of the Prophet and his understanding of the state he established constitute the first examples of Islamic history. In the first period of Islam, administrative, religious, social, economic, military etc. How could we see all the assigned officials related to the fields? What kind of duties did the Prophet assign to the people of which characteristics while carrying out the activities of preaching the religion of Islam? In fulfilling his prophetic duty, how many of his assistants, administrative, religious, and personal officials, was he assigned when, under what conditions and in how many different tasks? What common criteria did he use in all his assignments? The present research aims to answer all these questions. It focuses on covering all the official or private assignments of the Prophet, short or long term. Non-professional special duties or assignments of periodic nature and assigned based on needs were also included in this scope. It is not the professions and arts that existed in the Era of Saâd; It focused on almost all those to whom the Prophet assigned duties and responsibilities and the criteria he foresaw. Our study consists of four chapters and seventy-two subtitles. We have included brief and specific explanations and determinations for each subtitle. We have identified nine hundred and seventy-nine postings, seven hundred and thirty-two related to administration, one hundred nineteen on religious matters, and one hundred and twenty-eight on special services. In the light of the data we obtained, we made evaluations under thirteen titles for the criteria subject to assignments. Keywords: Prophet, Assignment, Employment, Politics, Proficiency.