What are the physical and emotional signs of true devotion described when listening to the Guru's stories in Chapter 27?

Chapter 27 vividly illustrates the ideal state of a devotee immersed in the Guru's stories. These signs are not merely emotional but manifest physically, indicating a deep spiritual connection. The text describes that while listening, a devotee should experience perspiration breaking out over their body, eyes filling with tears of love, and the life-force becoming captivated. Furthermore, the heart should be moved, goosebumps should rise repeatedly, and even weeping may occur. These reactions, referred to as the eight sattvic emotions, are presented in Chapter 27 as evidence of the awakening of the Guru's grace and the emergence of supreme love, which can only be achieved through ultimate faith in the Guru's feet.