Using examples from the text, explain the different ways Sai Baba's healing grace was manifested, both with and without Udi.

Chapter 33 illustrates that Sai Baba's healing grace was not limited to a single method. For instance, when Bapusaheb Jog was stung by a scorpion, he was healed directly by Baba's powerful words, with no physical remedy or Udi involved. In contrast, the Jyotishi Buwa, suffering from a similar affliction, found relief only after he physically applied Udi and coupled it with chanting Baba's name. A third, unique manifestation occurred through Nana Chandorkar, who, having no Udi for a sick girl, used roadside clay as a substitute. His prayer alone imbued the clay with healing power that worked from a distance. These examples show that healing could manifest through Baba's direct command, through Udi activated by faith, or through pure faith empowering a substitute medium.