What is the primary spiritual obstacle discussed in Chapter 35 of the Sai Satcharitra?

Chapter 35 of the Sai Satcharitra identifies pride in one's own spiritual path as a "terrible forest" and the most formidable obstacle to contemplating the supreme truth. The text describes individuals who, proud of their worship of a formless God, look down upon saints with forms like Sai Baba. They resolve not to bow or offer Dakshina, viewing such acts as a mockery of their devotion. However, the chapter explains that this deep-seated pride ultimately dissolves upon receiving Sai's Darshan, leading to the devotee's complete and willing surrender at His feet.