According to Chapter 37, what is the nature of the true 'heavenly world,' and why is the conventional heaven, attained through rituals, dismissed?

Chapter 37 describes the true 'heavenly world' not as a physical place but as a state of being, identified with the Vairaj, or the Cosmic Being itself. This divine state is characterized by the absence of mental grief, disease, worry, hunger, thirst, or the fear of death. It is a state of complete fearlessness where the soul moves freely. The text dismisses the conventional heaven attained through sacrifices and charity because it is seen as merely a place for sensual enjoyment that lacks the essential remembrance and chanting of the Lord's name, making it ultimately useless for spiritual progress.