The Sufficient (Vol 1) · Hadith 1174 (#Ḥadīth #6)
Chapter 109 | Notable Points and Comprehensive Ahadith about Wilaya (Leadership with Divine Authority)
6ـ مُحَمَّدٌ عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ ابْنِ مَحْبُوبٍ عَنْ مُحَمَّدِ بْنِ الْفُضَيْلِ عَنْ أَبِي الْحَسَنِ قَالَ وَلايَةُ علي مَكْتُوبَةٌ فِي جَمِيعِ صُحُفِ الانْبِيَاءِ وَلَنْ يَبْعَثَ الله رَسُولاً إِلا بِنُبُوَّةِ مُحَمَّدٍ ﷺ وَوَصِيِّهِ عَلِيٍّ
6. Muhammad, from Ahmad b. Muhammad, from Ibn Mahboub, from Muhammad b. al-Fudayl, from Abu al-Hasan who said. “The Wilayah of Ali is written in all the scriptures of the prophets, and Allah has never sent a messenger except with the prophethood of Muhammad ﷺ and the succession of Ali .”
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).