The Sickness and the Cure
Shaykh Khālid al-Ẓufayrī, Shaykh Ḥasan al-Ṣumālī
Lectures by Shaykh Khālid al-Ẓufayrī (link) and Shaykh Ḥasan al-Ṣumālī, during a visit to Toronto, Canada (June 2012). They spoke during the seminar entitled, The Sickness and the Cure on issues of disease and rectification (of the heart).