According to Chapter 27 of the Sai Satcharitra, what is the significance of holding onto the Sadguru's feet, and what spiritual benefits does it confer?

Chapter 27 of the Sai Satcharitra explains that holding firmly to the feet of the Sadguru is an act of profound spiritual significance. It is equated to bowing to the Trinity of Brahma and others and is considered a salutation to the Supreme Brahman itself. The text beautifully illustrates this by stating that taking a dip in this one ocean (the Guru's grace) achieves the merit of all pilgrimage sites. This act of devotion is presented as the primary means to access divine grace, as the chapter mentions that by sitting hidden at the Guru's feet, all gods are found at the base, and it is the key to overcoming worldly attachments.