According to the teachings in Chapter 37, what is the true definition of heaven, and how does it differ from the common perception?

Chapter 37 challenges the conventional idea of heaven as a physical place for enjoyment. Instead, it defines heaven as a state of being, identifying it with the Vairaj (the Cosmic Being) and the Virat (Cosmic) Self-form. This true heavenly state, as described in the chapter, is one free from mental grief, disease, worry, hunger, thirst, and the fear of old age or death. It is a state where there is no duality of 'do's and don'ts' and the soul can move fearlessly. The text contrasts this with a heaven sought through rituals, which it dismisses as a mere place for sensual enjoyment lacking the remembrance of God.