According to Chapter 18, what are the effects of receiving the Sadguru's grace?

As described in Chapter 18, receiving the Sadguru's grace has a profound transformative effect on a devotee. When one is fortunate enough to fall within the Guru's grace, the "false logic of 'mine' and 'thine'" completely disappears. This means the devotee transcends the dualistic thinking that separates people into "ours" and "strangers." Furthermore, the Sadguru makes the Unperceivable One, which the Vedas and Shrutis debate endlessly, effortlessly known to his devotees. This grace is likened to rain clouds showering the water of self-bliss with love, indicating a state of joy and spiritual enlightenment.