The philosopher responds : an intellectual correspondence from the tenth century. - Abū Ḥayyān al-Tawḥīdī, ʻAlī ibn Muḥammad, active 10th century; Ibn Miskawayh, Aḥmad ibn Muḥammad, -1030 (New York University Press, 2019)
On why we are more likely to heed a preacher who practices what he preaches