What specific spiritual obstacles are referred to as the 'nooses of death' in Chapter 37, and what is the result of overcoming them?

In its discussion on the nature of life and death, Chapter 37 of the Shri Sai Satcharitra explicitly lists four spiritual hindrances it calls the 'nooses of death.' These are identified as Adharma (unrighteousness), ignorance, anger, and hatred. The chapter teaches that the individual who manages to entirely cross over and free themselves from these internal failings is the one who truly enters the 'heavenly world.' According to the text, this heavenly state is not a location but the attainment of the Vairaj, the Cosmic Self-form, which is characterized as a state of being completely free from mental grief, disease, illness, sorrow, and the fear of old age or death.