In the opening doxology of the Mosibat Nameh, Farid al-Din Attar highlights the exalted status of humanity by emphasizing two theological concepts: human vicegerency (khilafah) and the infusion of the divine spirit (ruh) into the physical form of Adam. Attar describes God as the one who granted vicegerency to a handful of dust ('خلافت داد مشتی خاک را') and concealed the 'sun of the spirit' within human clay ('آفتاب روح را... در گل آدم... پنهان کند'). This dual nature of humans—being made of humble earth yet containing the divine light—establishes the metaphysical foundation for the spiritual journey of the soul, which is the central theme of the Mosibat Nameh.