Why does a Sadguru, who is described as desireless, accept offerings from devotees according to Chapter 16?

Chapter 16 explains this seeming contradiction by describing the Sadguru as 'Aptakama,' meaning one whose desires are already fulfilled. He is an ocean of Truth, Consciousness, and Bliss and has no personal need for outward rituals or offerings. However, the chapter clarifies that He accepts them for the sake of the devotee. When a disciple offers something with sincere faith and love, the Sadguru accepts it to fulfill the disciple's own desire for service, thereby nurturing their devotion and making them desireless. In this way, He dons a 'cloak of ignorance' to impart knowledge and provide sweet instruction, using the devotee's own actions to guide them spiritually.