How does Chapter 8 use analogies to describe the impermanent nature of the human body?

Chapter 8 employs powerful analogies to illustrate the transient nature of our physical form. The text likens the body to the flame of a lamp, which appears to be constant and singular but is in fact different every single moment. As explained in Chapter 8, this comparison highlights how the body, which seems like a single entity, is in a state of perpetual flux, with what is seen one moment perishing in the next. The chapter also compares a human life devoid of higher purpose to a blacksmith's bellows, which breathes but lacks true life, further emphasizing that the physical body alone is not the true measure of existence.