Ali, from his father, from more than one person, from Yunus, from Ali ibn Yaqtin, from Abu al-Hasan Musa عليه السلام, said: I (Narrator) heard Imam عليه السلام say: “The Sunnah in carrying the bier (funeral bed) is that you face the right side of the bier with your right side, holding the left side of it with your right hand. Then you pass behind it to the second side, and from there to the third side of the bier. After that, you move to the fourth side, which is on your left."