This book contains forty-five sermons that Shaikh 'Abd al-Qadir al-Jilani, arguably the greatest Sufi teacher, delivered at his school in Baghdad in the middle of the sixth century Hijra (the twelfth century CE). The Shaikh's words are the fruit of many years of personal strife against his lower self and complete dedication to God. They explain the spiritual journey to attain nearness to God in Islam. In his sermons, Shaikh 'Abd...