The Complete Pilgrimage Guide · Hadith 352 (#Ḥadīth #3)

3 وَ حَدَّثَنِي مُحَمَّدُ بْنُ جَعْفَرٍ الرَّزَّازُ عَنْ مُحَمَّدِ بْنِ الْحُسَيْنِ عَنْ مُحَمَّدِ بْنِ إِسْمَاعِيلَ عَنِ الْخَيْبَرِيِّ عَنِ الْحُسَيْنِ بْنِ مُحَمَّدٍ الْقُمِّيِّ قَالَ قَالَ أَبُو الْحَسَنِ مُوسَى بْنُ جَعْفَرٍ (ع) أَدْنَى مَا يُثَابُ بِهِ زَائِرُ الْحُسَيْنِ (ع) بِشَطِّ الْفُرَاتِ إِذَا عَرَفَ بِحَقِّهِ وَ حُرْمَتِهِ وَ وَلَايَتِهِ أَنْ يُغْفَرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ وَ مَا تَأَخَّرَ

3. Muḥammad ibn Ja’far Al-Razzāz narrated to me from Muḥammad ibn Ḥusain, from Muḥammad ibn Ismā’īl, from Al-Khaybari, from Ḥusain ibn Muḥammad Al-Qummi, who said: Abul Ḥasan, Mūsā ibn Ja’far (Imam Kāżim ) said: The minimum reward for those who go to the Ziyārah of Ḥusain by the shores of the Euphrates (River), while knowing his rights and believing in his sanctity and Wilāyah, is that all of their past and future sins will be forgiven.

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