In Attar's Mosibat Nameh, the tale of the execution of Hasan (historically Hasanak the Vizier) by Sultan Mas'ud serves as a cautionary lesson on the transient nature of political power. The narrative emphasizes that ministerial offices and closeness to monarchs are inherently perilous, ultimately leading to ruin and death, and suggests that a life of humble detachment is spiritually superior to courtly ambitions.