What is the ultimate path to liberation (Moksha) and how does it involve Brahman and the Soul?

The ultimate path to liberation, or Moksha, as described in Chapter 50, is through knowledge. Moksha is defined not as a place to go but as the state of 'abiding in one's own form.' The text asserts that there is no other liberation than this. This state is achieved by dissolving the 'causal body,' which is created and sustained by ignorance (Avidya). The key to this dissolution is attaining the 'knowledge of the unity of Brahman and the Soul.' When this non-dual realization occurs, ignorance is dispelled, and one is established in their true nature, which is liberation itself.