In Attar's Elahi Nameh, the tale of Abdullah Mubarak and the shivering slave serves as a profound allegory for true servitude and complete trust in God (tawakkul). When asked why he does not request warm clothes from his master, the slave replies that since his master already sees his condition, asking is unnecessary. This response deeply affects Abdullah Mubarak, illustrating the Sufi principle that God, the ultimate Master, is fully aware of His servants' needs. True devotion involves being content with the Divine's will and maintaining absolute reliance on His omniscience without feeling the need to demand intervention.