: Ilmu Huruf (Science of Letters) and Hisab al-Jummal (Mathematical Alphabetical Values).
The Abjad system is based on the idea that the Arabic alphabet is not merely a collection of letters, but a gateway to a deeper understanding of the universe and its workings. Each letter is associated with specific spiritual attributes, energies, and vibrations, which are believed to influence the world and human consciousness. Kitab Asrorul Abjadiyah Pdf
Each letter is dissected: