The author Hemad says he is merely an 'instrument' for the Satcharitra. According to the metaphors in Chapter 48, what qualities are necessary for a person to become such a divine instrument?

Chapter 48 uses a powerful metaphor to explain what enables a person like Hemad to become an instrument for a divine work. The text suggests it is not an arbitrary selection but requires a specific inner disposition. The chapter explains: 'A mind of theism and a state of faith—this is the lamp-dish of the devotee's heart; let the wick be lit with the oil of love, then the flame of knowledge will manifest.' Based on this, becoming an instrument requires a foundational vessel, which is a mind firmly established in 'theism and a state of faith.' This vessel must then be filled with the 'oil of love,' which acts as the fuel. Only when these components of faith and love are present can the 'flame of knowledge'—the divine story of the Charitra itself—be lit and manifest through the individual, who then serves as a humble instrument.