What does Chapter 16 say about how a Sadguru interacts with a devotee's offerings and desire for service?

Chapter 16 explains that a Sadguru, whose own desires are fulfilled, interacts with devotees in a way that cultivates their spiritual growth. He fulfills the devotee's desire for service, thereby making the devotee desireless. The chapter makes a crucial distinction based on intent: if a simple leaf or flower is offered with genuine faith, the Guru accepts it with great love. Conversely, if an offering is made with pride, he will turn his face away. This shows that the Guru values sincere faith over the material value or complexity of the ritual, enjoying rituals that are performed with deep satisfaction and sincerity.