What does Chapter 25 teach about the kind of devotion Sai Baba desires from his followers?

Chapter 25 clearly states that Sai Baba, as the 'supreme embodiment of mercy,' desires 'one-pointed devotion' above all else. The text emphasizes that a devotee who possesses unwavering faith and devotion will not lack anything in the attainment of their desires. To support this, Chapter 25 references Krishna's words to Uddhava, stating that the 'Sadguru is indeed My own form' and should be worshipped with love, which is the essence of one-pointed devotion. This chapter portrays Sai as a merciful figure who constantly delights His followers and removes their suffering, provided they approach Him with a focused and faithful heart.