Beneficial advice from Ibn al-Qayyim’s al-Kāfiyah al-Shāfiyah fī al-intisār li al-firqah al-Nājiyah (The Sufficient Healing [ode] in Vindication of the Saved Sect also known as al-Qasīdah al-Nūnīyyah (The  Consonance of the Letter Nūn) of Ibn al-Qayyim. Delivered by Ḥasan al-Ṣumālī.