According to Chapter 51, what is the sequence of events that leads a disciple to meet a Sadguru and what is the outcome?

Chapter 51 explains the spiritual progression that leads a devotee to their Guru. It states that the journey begins with the merits accumulated from past lives. This accumulation of merit results in obtaining the grace of the Supreme Lord. As described in Chapter 51, it is this divine grace that ultimately leads an individual to a meeting with the Sadguru. The outcome of this meeting is the strengthening of the bliss experienced by the disciple, creating a firm and joyful relationship with their spiritual guide. The chapter sets this up just before introducing the story of Kakasaheb's own connection to Shirdi.