The Source of Traditions on Imam al-Riḍā (Vol 2) · Hadith 284 (#Ḥadīth #284)

284 - وَبِإِسْنادِهِ عَنْ عَلِيِ a.sُ قالَ: قالَالنَّبِيُ صَلَّى اللهُ عَلَيْهِ وَآلِهِ: أَبُو ذَرٍّ صِدِّيقُ هذِهِ الاُمَّةِ.

31-284 According to the same documentation on the authority of Ali , the Prophet (S) said, “Abu Tharr is a friend of this nation.”

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