The Ja'fari school of thought is a major branch of Shia Islam, named after the sixth Imam, Ja'far al-Sadiq. It emphasizes the importance of both the Quran and the teachings of the Imams, who are considered infallible leaders in the Shia tradition. This school of thought is known for its detailed jurisprudence and theological discussions. Ja'fari jurisprudence is characterized by its reliance on reason and the use of ijtihad, or independent reasoning, to derive legal rulings. It also places significant importance on the concept of Imamate, which asserts that the Imams are divinely appointed leaders who guide the community in spiritual and temporal matters.