This book is an abridged version of a series of twelve lectures given by Āyatullāh Sayyid Munīr al-Khabbāz in 1443 AH (2021 AD) on the occasion of ʿĀshūrāʾ in Sayhāt, Saudi Arabia in the Arabic language. Sayyid Munīr approaches his topic with fresh eyes, and his method should be of interest for a wide and varied segment of readers.