The text mentions 'Gururpan' and true devotion. Can you explain what Chapter 46 says about the signs of a truly devoted person and the rewards of such devotion?

Chapter 46 defines 'Gururpan' as the state of being at the Guru's feet, where one's focus remains on their true self after gaining knowledge with discrimination (Viveka). A key sign that a seeker's mind is truly surrendered at Sai's feet is that they become inclined towards peace and thrive in complete devotion. The chapter elaborates that loving devotion to the Guru is the highest 'Dharma'. The rewards are immense; it is said that Peace, Detachment, and Fame remain under the control of a person with heartfelt devotion. Such a devotee lacks nothing and obtains whatever they desire without effort. In fact, the text states that even the state of Brahman-realization serves such a devotee like a maid-servant.