The Sufficient (Vol 3) · Hadith 1384 (#Ḥadīth #8)
Chapter 43 | Facing Doubts about Salah (Prayer) As a Whole, Not Knowing if It Is Increased or Decreased, One Facing Mistakes Very Often, Mistakes in Optional Salah (prayer) and Mistakes of an Imam and Those behind Him
8ـ مُحَمَّدُ بْنُ يَحْيَى عَنْ مُحَمَّدِ بْنِ الْحُسَيْنِ عَنْ صَفْوَانَ عَنِ الْعَلاَءِ عَنْ مُحَمَّدِ بْنِ مُسْلِمٍ عَنْ أَبِي جَعْفَرٍ (عَلَيْهِ الْسَّلام) قَالَ إِذَا كَثُرَ عَلَيْكَ السَّهْوُ فَامْضِ فِي صَلاَتِكَ فَإِنَّهُ يُوشِكُ أَنْ يَدَعَكَ إِنَّمَا هُوَ مِنَ الشَّيْطَانِ.
8. Muhammad ibn Yahya has narrated from Muhammad ibn ai-Husayn from Safwan from af-‘Ala’ from Muhammad ibn Muslim who has said the following: “Abu Ja‘far , has sad, ‘If mistakes become many on you then continue in your Salah (prayer), eventually it may leave you alone; it is from Satan.’”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).