Chapter 49 compares several spiritual activities. According to the text, what is considered the greatest practice of all?

Chapter 49 establishes a clear hierarchy of spiritual practices to highlight the supreme importance of the Guru. The author notes that penance is considered greater than pilgrimages, vows, sacrifices, or charity. Following that, the singing of Hari's name is deemed even greater than penance. However, the chapter culminates by declaring that "the meditation on one's own Guru is the greatest of all." This powerful statement from chunk 3 positions direct contemplation of the Sadguru as the most exalted spiritual discipline, surpassing all other forms of devotion and worship. For Sai's followers, Sai alone is the ultimate object of meditation.