“Abu ‘Abd Allah (a.s.), has said that ‘Abd al-Rahman ibn al-Hassan ibn Ali (a.s.), died in al-Abwa’ (name of a place) in the state of Ihram. With him there were al-Hassan, al- Husayn, ‘Abd Allah ibn Ja‘far, ‘Abd Allah and ‘Ubayd Allah sons of al-‘Abbas. They provided him shroud and covered his face and head, but did not use Hunut (rubbing camphor over the seven parts of the body which one places on the ground for Sajdah (prostration)) saying, ‘This is how it is written in the book of Ali (a.s.).’”