The Rewards & Punishments of Deeds · Hadith 335 (#Ḥadīth #39)

وَ بِهَذَا الْإِسْنَادِ عَنْ مُحَمَّدِ بْنِ صَدَقَهَ عَنْ مَالِکِ بْنِ عَطِیَّهَ عَنْ أَبِی عَبْدِ اللَّهِ ع قَالَ: مَنْ زَارَ قَبْرَ أَبِی عَبْدِ اللَّهِ کَتَبَ اللَّهُ لَهُ ثَمَانِینَ حِجَّهً مَبْرُورَهً.

39. And from the previous chain from Muhammad b. Sadaqah from Malik b. ’Atiyyah from Abi Abdillah who said: Imam Ja’far Sadiq says that if a person does the Ziyarat of Imam Husain once knowing his right the Almighty Allah would note down a reward of an accepted Hajj.

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