Can you analyze the symbolism of the 'sword of Knowledge' and the 'canopy of Pure Consciousness' as described in Chapter 16?

Chapter 16 uses powerful symbolism to describe the Guru's spiritual state and power. The 'canopy of Pure Consciousness' is said to shine brilliantly over his assembly, spreading 'dense Self-bliss everywhere.' This symbolizes the all-encompassing, blissful, and protective nature of the ultimate reality that the Guru embodies and presides over. In contrast, the 'sword of Knowledge' represents the active, sharp, and transformative power of spiritual wisdom. As mentioned in Chapter 16, the mere sight of his hand raised to strike with this sword causes the 'tree of worldly existence (Bhav-vriksha)' to tremble in fear. This illustrates that true knowledge has the power to decisively cut through the roots of worldly illusion and attachment.