The (The Source of the Essentials of Wisdom), authored by the 13th-century Algerian Sufi scholar Ahmad al-Buni , is one of the most significant and controversial works in the history of Islamic esoteric sciences. Often grouped with his more famous work, Shams al-Ma'arif , this text serves as a foundational manual for what is known as Ilm al-Hikmah (Knowledge of Wisdom) or Ruhaniyat (Spirituality). The Core Philosophy: Lettrism and Divine Names
"Mambaul Ushul Hikmah" filetype:pdf OR intitle:mambaul "ushul" "download"
While the search for the Kitab Mambaul Ushul Hikmah PDF is a sign of religious enthusiasm, scholars caution that the medium has changed the nature of the study.