What does this passage define as the 'nooses of death' and how does one enter the 'heavenly world'?

This passage provides a specific definition for what it calls the 'nooses of death'. As detailed in Chapter 37, these are not physical but are identified as adharma (unrighteousness), ignorance, anger, and hatred. The text states that the person who can cross these nooses entirely on their own is the one who truly enters the heavenly world. This reframes the concept of salvation from an external act to an internal purification, where overcoming these negative qualities is the key to achieving a divine state, rather than a physical journey to another realm after death.