نهج البلاغه is a collection of sermons, letters, and sayings attributed to Imam Ali, the cousin and son-in-law of Prophet Muhammad. Compiled by Sharif Razi in the 10th century, it serves as a significant source of Islamic thought and philosophy. The text covers various themes, including justice, governance, and morality. It emphasizes the importance of knowledge and ethical conduct, making it a vital reference for both religious and secular audiences. نهج البلاغه is revered in Shia Islam and studied for its literary and spiritual depth.