The book details the invisible hierarchy of saints ( Awliya ), prophets, and spiritual poles ( Aqtab ) who uphold the spiritual reality of the world in every age.
: The most famous work with this title is Al-Futuhat al-Rabbaniyah 'ala al-Adhkar al-Nawawiyya by Ibn 'Allan al-Siddiqi (d. 1057H). It is widely available in multi-volume sets (often 3, 4, or 7 volumes) and provides an exhaustive explanation of over 1,200 hadiths related to daily remembrance. Sufi Treatises :