Chapter 16 mentions the Sadguru's 'sword of Knowledge' and also that he imparts 'sweet instruction'. How does the chapter reconcile these seemingly different approaches to teaching?

Chapter 16 presents a multi-faceted approach to the Sadguru's teachings. On one hand, he possesses the 'sharp blade of the sword of Knowledge,' which shines brilliantly and makes the 'tree of worldly existence (Bhav-vriksha)' tremble. This metaphor signifies the powerful, direct, and uncompromising nature of ultimate truth, which can cut through delusion. On the other hand, the chapter also states that he imparts knowledge by donning the 'cloak of ignorance' and giving 'sweet instruction' without transgressing boundaries. This suggests a gentler, more accessible method tailored to the level of the seeker. As described in Chapter 16, the Sadguru uses both the formidable power of pure knowledge and the compassionate sweetness of gradual instruction to uplift the poor and lowly.