What does Chapter 46 say about the power of devotion to the Guru and the rewards it brings to a devotee?

Chapter 46 extols the greatness of devotion to the Guru, stating that if it is performed with heart and soul, the states of Peace, Detachment, and Fame will always remain under the devotee's control. It poses the question, 'what could they possibly lack?', suggesting that a true devotee will obtain whatever they desire in their heart without effort. The text elevates devotion to a supreme position, claiming that before such devotion, even the state of Brahman-realization serves like a maid-servant, and liberation is not something that needs to be asked for.