The Sufficient (Vol 1) · Hadith 98 (#Ḥadīth #2)

2ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ مُحَمَّدِ بْنِ عِيسَى بْنِ عُبَيْدٍ عَنْ يُونُسَ بْنِ عَبْدِ الرَّحْمَنِ عَنْ عَبْدِ الرَّحْمَنِ بْنِ الْحَجَّاجِ قَالَ قَالَ لِي أَبُو عَبْدِ الله إِيَّاكَ وَخَصْلَتَيْنِ فَفِيهِمَا هَلَكَ مَنْ هَلَكَ إِيَّاكَ أَنْ تُفْتِيَ النَّاسَ بِرَأْيِكَ أَوْ تَدِينَ بِمَا لا تَعْلَمُ.

2. Ali ibn Ibrahim has narrated from Muhammad ibn ‘Isa ibn ‘Ubayd from Yunus ibn ’Abd al-Rahman from ’Abd al-Rahman ibn al-Hajjaj who has said the following. “Imam abu ‘Abdallah has said, ‘Beware of two forms of behavior. It is such behaviors that have lead many people to their destruction. Beware of giving fatwa to people on the basis of your own opinion and to follow a religion without knowledge.’”

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