What is the ultimate path to achieving Moksha, or liberation, as described in the provided texts?

The path to liberation, or Moksha, is unequivocally defined in Chapter 50 as 'abiding in one's own form.' The text emphasizes that there is no other form of liberation besides this. This state is achieved by removing the 'causal body,' which is synonymous with the 'Unmanifest' and rooted in pure ignorance (Avidya). The chapter clearly states that the only way to remove this fundamental ignorance is through the attainment of the 'knowledge of the unity of Brahman and the Soul.' Therefore, discerning ignorance and realizing this non-dual unity is presented as the sole and definitive path to Moksha.