As Amin read the digitized pages, the "Enlightenment of Hearts" began its work. He found a passage on the that resonated with his modern loneliness. The Sheikh wrote that the heart is like a mirror; it is not broken, only covered in dust.
In the vast ocean of Islamic classical literature, few texts have illuminated the spiritual path for laypeople and scholars alike quite like Kitab Tanwirul Qulub . The very phrase "Tanwirul Qulub" translates to "The Illumination of Hearts," a fitting title for a work that seeks to cleanse the soul from the darkness of sin and guide it toward the light of divine consciousness (Taqwa).
For the Arabic-only version, the Shamilah library is the best resource.
Many pesantren (Islamic boarding schools) have uploaded the translation: