This course examines the most important work on the sermons, letters and sayings of the Commander of the Faithful Imam Ali (a). Nahjul Balagha, compiled by Sharif al-Radi, is an unparalleled book in Arabic eloquence, literature, theology, ethics, and a number of important sciences. This course examines in depht the first sermon and the third sermon of Nahjul Balagha. A total of 24 lessons were offered in the year 2018-2019. This course is instructed by Sayed Mohammad Baqer al-Qazwini.