The Sufficient (Vol 2) · Hadith 2166 (#Ḥadīth #11)
Chapter 4 | Those Whose Association and Friendship Is Undesirable
11ـ أَبُو عَلِيٍّ الأشْعَرِيُّ عَنْ مُحَمَّدِ بْنِ عَبْدِ الْجَبَّارِ عَنِ الْحَجَّالِ عَنْ عَلِيِّ بْنِ يَعْقُوبَ الْهَاشِمِيِّ عَنْ هَارُونَ بْنِ مُسْلِمٍ عَنْ عُبَيْدِ بْنِ زُرَارَةَ قَالَ قَالَ أَبُو عَبْدِ الله (عَلَيهِ السَّلام) إِيَّاكَ وَمُصَادَقَةَ الأحْمَقِ فَإِنَّكَ أَسَرَّ مَا تَكُونُ مِنْ نَاحِيَتِهِ أَقْرَبُ مَا يَكُونُ إِلَى مَسَاءَتِكَ.
11. Abu Ali al-Ash’ari has narrated from Muhammad ibn ‘Abd al-Jabbar from al- Hajjal from Ali ibn Ya’qub al-Hashimi from Harun ibn Muslim from ‘Ubayd ibn Zurara who has said the following: “Abu ‘Abd Allah has said, ‘Never befriend an idiotic person; the more delightful you may become from his side the closer it will get to your misfortune.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).