The Book of Occultation — al-Ṭūsī · Hadith 626 (#Ḥadīth #5)
Chapter 47 | False claimants of deputyship of Imam who are also clearly condemned by the Imams
370- قال أبو طالب الأنباري: لما ظهر محمد بن نصير بما ظهر لعنه أبو جعفر رضي الله عنه وتبرأ منه،فبلغه ذلك فقصد أبا جعفر رضي الله عنه ليعطف بقلبه عليه أو يعتذر إليه فلم يأذن له وحجبه ورده خائبا.
H 370 - Abu Talib Anbari says: When Muhammad Ibn Nasir manifested his heresies and blasphemy, Abu Ja’far took the oath of damnation against him and made his disdain for him known. Ibn Nasir heard that and came to Abu Ja’far to soften his heart and apologize. Abu Ja’far did not give him permission to enter, and barred and turned him away empty-handed.
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).