What personal fulfillment and motivation did Hemadpant find in the act of writing the Satcharita?

Hemadpant reveals that he was prompted to write the Satcharita for his own 'self-interest' as well as for the benefit of other devotees. As detailed in Chapter 49, this self-interest was realized through the profound spiritual satisfaction he gained from the process. He describes this complete satisfaction as having the repetition of Shri Sai's name in his mouth, the contemplation of His words in his heart, and the constant meditation on His form in his mind. This devotional act of writing allowed him to experience what he calls the 'only true wealth': a deep and abiding love for the Guru's feet.