The Complete Pilgrimage Guide · Hadith 362 (#Ḥadīth #13)

13 حَدَّثَنِي مُحَمَّدُ بْنُ يَعْقُوبَ عَنْ أَحْمَدَ بْنِ إِدْرِيسَ عَنْ مُحَمَّدِ بْنِ عَبْدِ الْجَبَّارِ عَنْ صَفْوَانَ عَنِ ابْنِ مُسْكَانَ عَنْ أَبِي عَبْدِ اللَّهِ (ع) قَالَ مَنْ أَتَى قَبْرَ الْحُسَيْنِ (ع) عَارِفاً بِحَقِّهِ غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ وَ مَا تَأَخَّرَ

13. Muḥammad ibn Ya’qūb narrated to me from Aḥmad ibn Idrīs, from Muḥammad ibn ‘Abdil Jabbār, from Safwān, from Ibn Muskān, who said: Abū ‘Abdillāh (Imam Sādiq ) said: Those who go to (the Ziyārah of) the grave of Ḥusain knowing his rights will be forgiven for all of their past and future sins.

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