17. A number of our people have narrated from Sahl ibn Ziyad, from Bakr ibn Salih from Muhammad ibn Sinan from Mundhir ibn Yazid from Yunus ibn Zabayan who has said the following: “Abu ‘Abd Allah عليه السلام, has said, ‘If one, for the sake of Allah, the Most Majestic, the Most Glorious, fasts on a very hot day, causing him to experience a great deal of thirst, Allah assigns a thousand angels for his safety who wipe his face until the time he discontinues his fast. Allah, the Most Majestic, the Most Glorious, then says, “How fine is your fragrance and spirit! O My angels, bear witness that I have granted him forgiveness.””’