According to Chapter 46, what are the signs that a devotee has truly surrendered to Sai, and what benefits come from this devotion?

Chapter 46 explains that a key sign of complete surrender at Sai's feet is when the seeker becomes inclined towards peace and thrives in devotion. This act of surrendering one's body, speech, and mind brings immense benefits. The chapter states that constant chanting of Sai's name washes away sins, destroys negative qualities like 'Rajas' and 'Tamas', and increases purity ('Sattva'). This leads to an accumulation of righteousness and detachment from worldly subjects. For such a devotee, the text claims that whatever they desire in their heart, they will obtain without effort, and even the state of Brahman-realization serves them like a maid-servant.