The Sufficient (Vol 2) · Hadith 2259 (#Ḥadīth #2)
Chapter 19 | Safe Guarding the Trust of a Meeting
2ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ حَمَّادِ بْنِ عُثْمَانَ عَنْ زُرَارَةَ عَنْ أَبِي جَعْفَرٍ (عَلَيهِ السَّلام) قَالَ قَالَ رَسُولُ الله (صَلَّى اللهُ عَلَيْهِ وآلِه) الْمَجَالِسُ بِالأمَانَةِ.
2. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Hammad ibn ‘Uthman from Zurara from abu Ja’far who has said the following: “The Messenger of Allah has said, ‘Meetings are a trust (that attendants must not violate).”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).