Chapter 16 says a Sadguru is 'Aptakama'. What does this mean, and how does it influence the way Sai Baba accepts offerings from his devotees?

According to Chapter 16, 'Aptakama' means one whose desires are already fulfilled. A Sadguru like Sai Baba, being an ocean of Truth, Consciousness, and Bliss, has no personal needs or wants. The text clarifies that when a disciple offers service, the Sadguru accepts it not for himself, but to fulfill the disciple's desire for service and ultimately make the disciple desireless. Chapter 16 emphasizes that He accepts even a simple leaf or flower offered with sincere faith and love, but will turn away from any offering made with pride. Thus, the devotee's inner disposition of faith is far more important than the material value of the offering or any outward ritual.