The Complete Pilgrimage Guide · Hadith 428 (#Ḥadīth #2)
Chapter 64 | The Reward for the Ziyārah of Ĥusain Is Equal to the Reward of Performing a Hajj
2 حَدَّثَنِي مُحَمَّدُ بْنُ جَعْفَرٍ عَنْ مُحَمَّدِ بْنِ الْحُسَيْنِ عَنْ مُحَمَّدِ بْنِ سِنَانٍ قَالَ سَمِعْتُ أَبَا الْحَسَنِ الرِّضَا (ع) يَقُولُ مَنْ أَتَى قَبْرَ الْحُسَيْنِ (ع) كَتَبَ اللَّهُ لَهُ حِجَّةً مَبْرُورَةً
2. Muḥammad ibn ja’far narrated to me from Muḥammad ibn Ḥusain, from Muḥammad ibn Sinān, who said: I heard Abal Ḥasan (Imam Riďā ) say: Allāh will register the performance of a purified Hajj for those who go to (the Ziyārah of) the grave of Ḥusain .
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).