According to Chapter 16, what is the proper conduct and attitude a disciple should have towards their Sadguru?

Chapter 16 emphasizes that a disciple's primary duty is to simply surrender themselves to the Sadguru, as the Guru is aware of pitfalls the disciple cannot see and provides the necessary remedy. The text clearly states that firm faith at the Guru's feet is essential. Any attempt to use "cleverness" or show even a slight neglect in service will lead the seeker into trouble. By serving the Guru with sincere faith, the servant can attain union with Brahman. The chapter also notes that a Sadguru makes the disciple desireless by fulfilling their desire for service.