How does Chapter 37 explain the concepts of heaven and death? Is heaven a desirable place according to this chapter?

Chapter 37 offers a unique perspective on heaven and death. It defines death as the transition from a manifest form back into the unmanifest state, noting that the true "nooses of death" are unrighteousness, ignorance, anger, and hatred. The chapter explains that heaven is not a physical place but is the very state of the Cosmic Being, the Virat Self-form, which is free from grief, disease, worry, and the fear of death. This divine heavenly state is one where the soul moves fearlessly. The text concludes that a heaven attained through rituals but lacking the remembrance of Lord Narayana is undesirable, as it is merely a place for sensual enjoyment.