Based on Balasaheb Deo's experience, what does the text suggest about the nature of spiritual practice and Sai Baba's role in a devotee's life?

The account of Balasaheb Deo in Chapter 41 illustrates the profound and loving nature of Sai Baba's connection with his devotees. The text states that Sai is deeply loving toward those with a "true taste for spiritual matters," and He actively wards off their difficulties to give them "the company of self-bliss." Deo's inability to read the Dnyaneshwari, despite his strong desire, suggests that some spiritual endeavors require more than just personal willpower; they necessitate the Guru's grace. His ultimate decision to wait for Sai's order signifies a complete surrender, a key aspect of devotion, trusting that the Guru's timing and blessing are essential for true spiritual progress.