4. Ali ibn Ibrahim has narrated from his father from ibn abu Najran from Zayd ibn Ishaq from al-Hassan ibn ‘Atiyyah who has said the following: “Abu ‘ Abd Allah عليه السلام, has said that when you complete offering your greeting of peace to the martyrs then go the gravesite of abu ‘Abd Allah عليه السلام, keep it in front of you and perform salat (prayer) as much as you want.”