Wannan littafi ne na Muhammad Ridha Muzaffar da ya kunshi aqidojin shi'a imamiyya kan Tauhidi, Annabci, Imamanci, Adalci, Alkiyama, domin ya kasance mai saukin riko a hannu, kuma mai saukin dubawa ga masu farawa don sanin yadda shi'a suke ganin mas'alolin aqida sabanin yadda makiyansu suka jingina musu. Akwai muhimmanci matuka ga kowane mai farawa da ya duba shi kafin daukar manyan litattafai.