According to Chapter 16, what is the proper conduct for a disciple, and what pitfalls should be avoided?

Chapter 16 clearly outlines the ideal conduct for a disciple. The most crucial instruction is to surrender completely and serve the Sadguru with unwavering faith and humility. The chapter specifically warns that even a 'slight neglect in that service, or the use of "cleverness" (Chaturai), will lead the seeker into trouble.' It teaches that offerings should be made with faith, not pride, as the Guru is an 'ocean of Truth, Consciousness, and Bliss' who values sincere devotion over outward rituals. By humbly serving the Guru, the chapter states, the servant can attain union with Brahman (Sayujya), a goal that other means will fail to achieve.