The Source of Traditions on Imam al-Riḍā (Vol 2) · Hadith 73 (#Ḥadīth #73)

73 - وَبِهذَا الإِسنادِ قالَ: قالَ رَسُولُ اللَّهِ صَلَّى اللهُعَلَيْهِ وَآلِهِ: اَللَّهُمَّ باركَ لامَّتي فِي بُكُورِها يَوْمَ سَبتِها وَخَميسِها.

31-73 According to the same documentation, God’s Prophet (S) said, “O God! Please add to the blessings of my nation every Saturday and Thursday morning.”

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