The Sufficient (Vol 2) · Hadith 1380 (#Ḥadīth #11)
Chapter 163 | Association with Sinful People
11ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنْ عَلِيِّ بْنِ الْحَكَمِ عَنْ سَيْفِ بْنِ عَمِيرَةَ عَنْ عَبْدِ الأعْلَى قَالَ سَمِعْتُ أَبَا عَبْدِ الله (عَلَيهِ السَّلام) يَقُولُ مَنْ كَانَ يُؤْمِنُ بِالله وَالْيَوْمِ الآخِرِ فَلا يَقْعُدَنَّ فِي مَجْلِسٍ يُعَابُ فِيهِ إِمَامٌ أَوْ يُنْتَقَصُ فِيهِ مُؤْمِنٌ.
11. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Ali ibn al-Hakam from Sayf ibn ‘Amirah from ‘Abd al-‘Ala’ who has said the following: “I heard Abu ‘Abdillah saying, ‘Whoever believes in Allah and in the Day of Judgment must not sit in a place where an Imam is belittled or a believer is criticized.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).