Chapter 37 contrasts the conventional idea of heaven with a different spiritual state. Can you explain this alternative concept of the 'heavenly world'?

Chapter 37 critiques the pursuit of a conventional heaven, describing it as merely a place for sensual enjoyment that is useless without the remembrance of God's name. Instead, it presents the true 'heavenly world' as a state of being, identified with the Vairaj, or the Cosmic Self-form. As described in this chapter, this divine state is completely free from mental grief, disease, worry, hunger, thirst, and the fear of old age or death. It is a condition where the soul moves about fearlessly, recognizing the single divine principle that pervades all of existence, from the creator down to a blade of grass.