[1/1577] Uyun al-Akhbar: Via his three chains (which taken collectively lend credence to the report) from al-Fadhl b. Shadhan from al-Ridha عليه السلام in his letter to al-Ma’mun: … and that it (i.e. the Truthful Book) is True, all of it, from its Opening to its Conclusion. We believe in its Muhkam (clear verses) and its Mutashabih (ambiguous), its Khass (specific) and its Amm (general), its Wa’d (promise) and its Wa’id (threat), its Nasikh (abrogating) and its Mansukh (abrogated), its Qasas (stories) and its Akhbar (reports)