The Sufficient (Vol 1) · Hadith 480 (#Ḥadīth #5)

5ـ عِدَّةٌ مِنْ أَصْحَابِنَا عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ مُحَمَّدِ بْنِ سِنَانٍ عَنْ أَبِي خَالِدٍ الْقَمَّاطِ عَنْ أَبِي الْحَسَنِ الْعَطَّارِ قَالَ سَمِعْتُ أَبَا عَبْدِ الله يَقُولُ أُشْرِكَ بَيْنَ الاوْصِيَاءِ وَالرُّسُلِ فِي الطَّاعَةِ.

5. A number of our people has narrated from Ahmad ibn Muhammad from Muhammad ibn Sinan from abu Khalid al-Qammat from abu al_hassan al-‘Attar who has said that he heard Imam abu ‘Abdallah saying, “Of the matters common among the successors and the messengers themselves one is that to obey them all is obligatory.”

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).