4-112 Muhammad ibn al-Hassan ibn Ahmad ibn al-Walid - may God be pleased with him - narrated that Muhammad ibn al-Hassan al-Saffar quoted Yaqoob ibn Yazid, on the authority of Ibn Abi Umayr, on the authority of Hafs ibn al-Bakhtari, on the authority of Aba Abdullah as-Sadiq (MGB), “There are four types of medical treatment. They are cupping, inhaling snuff, inserting a suppository , and making an injection.”
IsnādNous a informé Muhammad ibn al-Hasan ibn Ahmad ibn al-Walid (qu'Allah soit satisfait de lui) qui a dit: Nous a informé Muhammad ibn al-Hasan al-Saffar, de la part de Ya'qub ibn Yazid, de la part d'Ibn Abi 'Umayr, de la part de Hafs ibn al-Bakhtari, de la part d'Abu 'Abdullah (paix soit sur lui) qui a dit:
Le remède est de quatre sortes: la saignée, le cautère, l'injection et le vomissement.