Kāmil al-Ziyārāt 1, narration 83

Translation

11. Muḥammad ibn Ja’far Al-Razzāz narrated to me from Muḥammad ibn Ḥusain, from Hajjāl, from Safwān ibn Mihrān, who said: I asked Abā ‘Abdillāh (Imam Sādiq (a.s.)) about the location of the grave of the Commander of the Believers (a.s.). He described that it was located in the land of the hardened sands. I went to the described location and established prayers there. The following year, I went back to the Imam (a.s.) and informed him that I had gone to the described location and had prayed there. He told me that I had found the correct location. For twenty years thereafter, I used to go to that described location every year and establish prayers next to it.

Translation: Sayyid Mohsen Al-Husayni Al-Milani — published with the edition, reproduced verbatim.