What is the meaning and significance of the verse 'Tadviddhi pranipatena, pariprashnena sevaya...' as discussed in the Sai Satcharita?

This Sanskrit verse, quoted in Chapter 39, is from the Bhagavad Gita (4.34). As explained by Nana Chandorkar in his dialogue with Sai Baba, its meaning is a directive on how to acquire true knowledge. It instructs a seeker to approach a self-realized Guru through three methods: 'pranipatena' (prostration or humility), 'pariprashnena' (sincere and respectful inquiry), and 'sevaya' (devoted service). By performing these actions, the wise Guru, who has perceived the ultimate truth, will impart knowledge ('jnanam'). The significance of this event, as detailed in Chapter 39, is that Sai Baba used this well-known verse as a starting point to provide his own unique and deeper interpretation, thereby using the dialogue to impress a core spiritual teaching upon his devotee.