Based on the provided text, what is the relationship between faith, Baba's Udi, and miraculous outcomes?

The provided passages from Chapter 33 suggest a deep, interconnected relationship between faith, Udi, and miracles. While Udi is described as "supremely auspicious" and beneficial for both worldly and spiritual matters, its efficacy is magnified by the devotee's faith. The story of Narayanrao's friend and the scorpion sting is a prime example. When actual Udi was unavailable, Narayanrao used ordinary incense ash, but his sincere belief and prayer—considering it *as* Udi—invoked the same miraculous healing power. The text explicitly states the pain subsided because the ash was "being considered as Udi from the path," highlighting that the devotee's faith is the crucial catalyst that unlocks the grace symbolized by the Udi.