How does Chapter 46 describe the immense benefits and power of having sincere devotion to the Guru?

Chapter 46 powerfully extols the virtues of devotion. It states that a person with true devotion to the Guru will lack nothing and will effortlessly obtain whatever they desire. The greatness of such devotion is so profound that Peace, Detachment, and Fame are said to remain under its control. The chapter makes a remarkable claim that before such heartfelt devotion, even the state of Brahman-realization acts like a servant, and liberation is not something that needs to be asked for. This loving devotion to the Guru is equated with 'Dharma' itself, highlighting its supreme status.