“Abu al-Hassan, Musa (a.s.), has said, ‘Whoever visits the grave of my son, Ali it is before Allah like performing seventy thousand well-performed accepted Hajjah.’ He (the narrator) said, I asked, ‘Is it seventy well-performed Hajjah?’ He (the Imam) said, ‘Yes, and it is seventy thousand Hajjah.’ I then said, ‘Seventy thousand Hajjah!’ He (the Imam) said, ‘A Hajjah perhaps is not accepted. One who visits him and spends the night near his grave is as if one’s visiting Allah in His Throne. He (the Imam) said, ‘Yes, on the Day of Judgment, on the Throne of the Beneficent there will be four from those of the earlier times and four from the latter generations. The four from the earlier generations are Nuh, Ibrahim, Moses and Jesus, ‘Alayhim al-Salam. The four from the later generations are Muhammad, Ali, al-Hassan and al-Husayn, ‘Alayhim al-Salam. Thereafter, the leveling tool is applied and along with us will sit those who have visited the graves of ’A’immah, and among them of the highest degree and the first to receive gifts are those who have visited the grave of my son, Ali (a.s.).”’