What might be the spiritual significance of Maharaj's transition from giving medicine to giving Udi and chanting 'Hari Hari'?

Maharaj's shift from administering physical medicine to distributing Udi and chanting the divine name represents a profound spiritual evolution in his ministry. As noted in Chapter 0, he explicitly connected this change to his own spiritual journey. He told the author that after he stopped giving medicine, he started saying "Hari Hari," and in doing so, he "met Hari." This suggests a transition from addressing physical ailments through material means to healing through purely divine power and grace, symbolized by the Udi (sacred ash). It signifies a move from a focus on the physical body to the spiritual well-being of the devotees, teaching them that true healing comes from connecting with the divine.