Abstract
Al-Fārābī's discussed fundamental issues in the first ten sections of Kītāb al-Mīllah briefly. Defining the nation (religion), describing the types of societies, dividing the nation (religion) into opinions and actions, and mentioning each of them, synonyms of the nation with other concepts such as religion and shārīʿa, the method of inferring the opinions of the nation, the similarity of the virtuous nation to philosophy, the relationship between the two components of the nation with theoretical philosophy and phronesis (practical philosophy), dealing with fallacies using topic and rhetoric, the reasons for not expressing some laws by the first ruler, the conditions of the rulers after the first ruler, the wisdom, jurisprudence and virtue of the nation's ruler, and discussing the philosophical nature of jurisprudence, the most important contents of Al-Fārābī's in this ten section. On the other hand, it must be claimed that various theories can be extracted from Kītāb al-Mīllah: 1. Revelation as the highest faculty of reason; 2. The unity of theoretical philosophy and Phronesis- the unity of theoretical and practical reason; 3. Philosophy of jurisprudence; 4. Governance philosophy; 5. shārīʿa purposes; 6. Aristocracy; 7. Philosophical jurisprudence. In this paper, in addition to the translation of the first ten sections of Kītāb al-Mīllah, its content is also explained and these seven ideas are extracted from this treatise.