Sites like Archive.org or Noor-Book often host the original Arabic manuscripts (edited by Dr. Su'ad al-Hakim).
One of the most critical primary sources for understanding his profound spiritual philosophy is the Kitab Rasail al-Junaid (The Epistles of Junayd). Whether you are looking for a kitab rasail al-junaid pdf kitab rasail al-junaid pdf
To make sure I'm pointing you to the right "guide" or version, are you looking for: The Original Arabic Text: Usually found in the famous edition by Dr. Ali Hassan Abdel-Kader , which is the primary source for scholars? English Translations/Commentaries: The Life, Personality and Writings of al-Junayd , which includes a study of his letters? Modern Devotional Prints: Simplified versions used for spiritual study in specific (Sufi orders)? Sites like Archive
