The Satcharitra mentions a 'lamp-dish of the devotee's heart.' Can you explain this metaphor and its connection to faith, love, and knowledge?

In Chapter 48, this metaphor illustrates the process of attaining spiritual enlightenment. The devotee's heart, characterized by a mind of theism and a state of faith, is the 'lamp-dish.' This dish must hold the 'oil of love,' which is described as needing to be uninterrupted. Only when the wick within this faithful, love-filled heart is lit can the 'flame of knowledge' manifest. This powerful imagery underscores the teaching that knowledge without love is dry and useless, emphasizing that faith is the container and love is the essential fuel required for true spiritual wisdom to shine.