What primary spiritual obstacle is discussed in Chapter 35, and how did it manifest in visitors' attitudes towards Sai Baba?

Chapter 35 of the Sai Satcharitra identifies pride in one's own spiritual path as a formidable obstacle, describing it as a "terrible forest." This pride is exemplified by individuals who, as worshippers of the formless, were skeptical of saints with a physical form like Sai Baba. They considered bowing or giving monetary offerings (Dakshina) to be a "mockery of devotion." As detailed in the chapter, many would visit Shirdi with a firm resolve not to bow or offer anything, believing that a saint who accumulates wealth has diminished saintliness. However, the chapter explains that this pride ultimately dissolves upon receiving Sai's darshan.