What are the spiritual benefits of having faith and devotion towards the Sadguru as outlined in this chapter?

Chapter 10 describes numerous spiritual benefits for those devoted to the Sadguru. It states that mere remembrance of the Guru can untie 'the knot of birth and death,' which is the ultimate goal. For devoted bhaktas, the Sadguru acts as a boatman, helping them cross the 'ocean of existence' (Bhavasagar) and overcome the three types of miseries. Furthermore, pure service to the Sadguru is said to completely destroy the worldly existence (Samsara) and all attachments, making other complex spiritual practices unnecessary. It is presented as a simple path to obtain great spiritual fruit.