Describe the relationship Sai Baba had with his own Guru, as he recounted in Chapter 19.

Sai Baba described a relationship with his Guru built on immense love, devotion, and service. As he narrated in Chapter 19, he stayed at his Guru's feet for twelve years, during which he was raised from a child to an adult with no shortage of food or clothing. Baba described his Guru as a 'veritable idol of devotion and love' and an 'ocean of mercy.' His own devotion was so complete that he would gaze at his Guru's face day and night, feeling neither hunger nor thirst. Baba's only goal and constant contemplation was his Guru, a state of focus that his Guru desired above all else, always protecting him in return.