Background and Aim: Velayat-e-Faqih has a long history in Shiite jurisprudential, theological and ideological texts. The purpose of this research is to analyze this position and its powers in the words of Sheikh Tusi and the Constitution of the Islamic Republic of Iran.
Materials and Methods: This syudy id of descriptive - analytical one.
Ethical Considerations: Authenticity of the texts, honesty has been observed in this study.
Findings: According to Sheikh Tusi, judging is one of the positions of the Infallible Imam as well as the jurists chosen by him. In the absence of the Imam, the jurists can receive khums, zakat, and zakat al-fitr. He can also lead the congregation of Eid prayers and Friday prayers. And of course, according to the social and political conditions of the time of Sheikh Tusi, many of the powers of the jurist had limited by Taqiyya. In the constitution, there are some principles referring to the powers of Velayat-e-Faqih, which have been regulated according to Imam Khomeini's views, and in the revisions that took place in it, the powers of the leadership have been added.
Conclusion: Velayat-e-Faqih has wide authority in the opinion of first-range Shiite jurists, including Sheikh Tusi, as well as the principles of the Constitution of the Islamic Republic of Iran, which is based on Islamic texts and jurisprudence.

Please Cite This Article As: Davar Panah, SM; Razmi, SM & Rajaeipour, M (2021). “Velayet-e-Faqih in Jurisprudence and Law with Emphasis on the Words of Sheikh Tusi”. Interdisciplinary Legal Research, 2 (2): 1-13.