The Sufficient (Vol 3) · Hadith 1440 (#Ḥadīth #4)

4ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَنْ حَمَّادِ بْنِ عُثْمَانَ عَنِ الْحَلَبِيِّ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ الْسَّلام) قَالَ إِذَا صَلَّيْتَ خَلْفَ إِمَامٍ لاَ تَقْتَدِي بِهِ فَاقْرَأْ خَلْفَهُ سَمِعْتَ قِرَاءَتَهُ أَوْ لَمْ تَسْمَعْ.

4. Ali ibn Ibrahim has narrated from his father from Ibn Abi ‘Umayr from Hammad ibn ‘Uthaman from al-Halabiy who has said the following: “Abu ‘Abd Allah , has said, ‘When you perform Salah (prayer) behind an Imam who is not qualified, read behind him the recitation, regardless, you hear him or not.’”

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