How did Sai Baba's grace feature in the spiritual practices of his devotees, using Balasaheb Deo's experience as an example?

The provided texts illustrate how Sai Baba's grace was considered essential for his devotees' spiritual progress. In the case of Balasaheb Deo, Chapter 41 recounts his profound desire to read the Dnyaneshwari daily. However, he faced persistent obstacles and internal doubts that made the reading superficial. This struggle led him to a pivotal decision: he resolved to only undertake the reading upon a direct order from Sai Baba, believing that only Sai could give him the love for the scripture. This demonstrates a deep-seated faith where the devotee places the initiation and success of a spiritual practice at the Guru's feet, awaiting His grace to proceed.