Based on Chapter 16, what is the proper conduct and attitude for a disciple towards their Sadguru?

According to Chapter 16 of Sai Satcharitra, the most important conduct for a disciple is to have firm faith and surrender completely to the Sadguru. The text explains that a disciple should not rely on their own 'cleverness' (Chaturai), as even slight neglect in service can lead to trouble. Instead, one must remain humble in the Guru's service, which is the path to attaining union with Brahman. This chapter emphasizes that the disciple often doesn't know their own pitfalls, but the Guru provides the remedy. Therefore, the best course of action is simply to surrender oneself entirely to the Sadguru.