The Source of Traditions on Imam al-Riḍā (Vol 2) · Hadith 402 (#Ḥadīth #12)

12 - وَبِهذَا الإسناد، عَن جَعْفَرِ بْنِ مُحَمَّد، عَن أَبيهِمُحَمَّدِ بْنِ عَلِى a.sُ قالَ أَوْصى النَّبِي صَلَّى اللهُ عَلَيْهِ وَآلِهِ إِلى عَلِيِّ وَالحَسَن وَالحُسَيْن a.sُ ثُمَّ قالَ فِي قَوْلَ اللَّه عَزَّ وَجَلَّ يا أَيُّهَا الَّذِينَ آمَنُوا أَطِيعُوا اللَّهَ وَأَطِيعُوا الرَّسُولَ وَأُولِي الأَمْرِ مِنْكُمْ قالَ الأَئِمَّةِ من وُلْدِ عَلِيِّ وَفاطِمَة a.sُ إِلى أَن تقوم السَّاعَةَ.

35-12 According to the same chain of documents on the authority of Ja’far ibn Muhammad , on the authority of his father Muhammad ibn Ali it is narrated that in his will the Prophet (S) advised the people to follow Ali , Al-Hassan and Al-Husayn ; and said the following regarding the following verse from the Holy Qur’an, ‘O ye who believe! Obey God, and obey the Apostle, and those charged with authority among you.’ What is meant by this verse is the Imams from the progeny of Ali and (the Blessed Lady) Fatima until the Hour (the Day of Resurrection) arrives.

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