1. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from ibn Sinan from abu al-Jarud who has said the following: “Abu Ja’ far عليه السلام, has said, ‘One of the matters that Moses privately said to his Lord was this, “O Lord, what is the reward for one who offers condolences to one who has suffered from the death of one’s son?” The Lord replied, “I will extend My shadow (protection) on him on the (extremely hot) day when there will be no shadows except My shadow.’””