This book is written by Ibn Hajar al-Hitmi, and this book and its counterparts in this age full of distractions and temptations are among the most important requirements, as souls have become burdened with the tendency to pleasures and desires, souls are bound by the shackles of disobedience, and hearts are alienated from obedience to the religion, so people needed to be reminded of the virtues of prayer and peace on the warning herald, as it is the medicine for hard hearts and refinement for souls who are far from Riyadh al-Dhikr (the place of remembrance).