5. Abul ‘Abbās narrated to me from Muḥammad ibn Ḥusain, from Abī Dāwūd Sulaymān ibn Sufyān Al-Mustariq, from some of our companions, from Muthannā Al-Ḥannāť, who said: I heard Abal Ḥasan, Mūsā ibn Ja’far (Imam Kāżim ) say: Allāh will forgive all of the past and future sins of those who go to (the Ziyārah of) the grave of Ḥusain knowing his rights.