Hire contract is an agreement that there is disagreement over the nature of lease contracts. This disagreement over the judicial procedures of the Islami Engelab Courts is most evident when it comes to protest by leasing companies about confiscating cars for the carriage of drugs by tenants or other persons. So that some courts consider the nature of the contract to be leased according to the text of the contract or laws. Others regard the intention of the parties as well as the ownership of the tenant on the vehicle, the nature of which has been considered selling. Others, without entering into the discussion of the nature of these contracts, have merely considered specific issues and have commented on it. However, given the different legal principles and the various laws that exist in this field and in all cases distinguishing the contract from the sale of installments, and also in accordance with the principle of the release of contracts, the acceptance of the nature of the lease of this contract more adaptation with the law and the contract.

Ikhwan-al-Moslemin movement was formed in the 1960s at a time when Afghanistan was in a political, social, religious and economic crisis. After the People's Democratic Party came to power in 1978 and a change in the political situation, the movement quickly entered a new phase, declaring the "jihad" discourse as the main strategy for achieving its goals and in this way, it played an important role in the Islamic Awakening and the changes of the 1970s and 1980s. With the overthrow of the People's Regime and the victory of the Mujahideen (1992), one of the branches of the Ikhwan (Jamiat-e-Islami) formed the Islamic State and the other branch of the Ikhwan (Hezb-e-Islami) revolted against this government and finally the government was so weakened that it was overthrown in 1996 by the rise of the Taliban. The main idea of this article is to study the reasons for the failure of Ikhwan-al-moslemin in establishing a strong and stable government in this country through a descriptive analytical method with an interpretive approach and using historical documents. The research findings show that the causes of the failure of this movement should be sought in internal and external factors; Internal divisions, ethnicity, worldliness and everyday life, extremism, distancing oneself from iKhwan defined ideals, the weakness of political ideology on the one hand, and the repression of ruling regimes, dependence on regional powers, and Transregional, fusion with takfiri and secular movements on the other hand were the most important internal and external factors.

The position of "Sheikh al-Islami" was one of the important religious positions of the Safavid era, which was established in the court, centers and provinces of Iran in order to spread the religious culture and teachings of the Twelve Imams and was able to leave deeply impact on various dimensions of the political-social system, especially the cultural structure of Iranian society.The basic question is, what is the status of "Sheikh al-Islami position" in this period and how did it influence the cultural-political developments of Safavid Iran? It seems that the cultural function of this position in this period left an important role in the cultural and political aspects of the Safavid era and was able to institutionalize the teachings of Ahl al-Bayt (AS) among the social classes. The most important function of Sheikh al-Islami, which was the strongest and most effective factor in strengthening the spirit of solidarity among Iranians and increasing the growing sentiments of the Shia religion, also this religion became an important factor in creating new works in the field of various sciences, as a result, the continuation of mourning in this period became official. The result of two political and cultural discourses is that on the one hand, the Sufi ruling body made the Safavid sect to respond flexibly to the needs and realities of the time, so as to move away from the beliefs and culture of the disciple and the religious order of the monastery. And on the other hand, it has motivated prominent and scattered Shia mujtahids and thinkers to collaborate and establish fundamental efforts in the direction of developing and deepening the culture and teachings of Shia religion. The result of this partnership was that a deep transformation took place in the court and government apparatus of Iran during the Safavid era, which included the official announcement of the Shia religion, the explanation and expansion of the teachings of the Ahl al-Bayt (AS), the development and expansion of the Shia culture at different levels of society, among the achievements and functions of this office which with the direct support of the Safavid rulers and the efforts of scholars, many symbols and religious ceremonies have been officially and publicly implemented. The following article examines and analyzes the cultural functions of Sheikh al-Islami's position in Iran during the Safavid era with a descriptive-analytical historical approach and using library sources.