Based on Chapter 31, why is the practice of 'remembrance of the Name' and association with saints (satsang) considered so crucial for a devotee's spiritual welfare?

Chapter 31 explains that the ultimate goal is to become free from the cycle of birth and death by merging with God. The state of one's mind at the time of death is paramount, as 'whatever one meditates upon at the time of death; that very form one attains in rebirth.' To ensure the mind is focused on God during this critical moment, the chapter advocates for the lifelong 'practice of remembrance of the Name.' This practice acts as a spiritual anchor, preventing confusion in difficult times. Furthermore, the text highlights the importance of satsang, or surrendering to saints. It states that even if one was vigilant throughout life, if they fail at the end, their efforts are in vain. Sincere devotees therefore seek the guidance of saints, who 'know the coming and going' and understand the state at the end, making them invaluable guides for attaining liberation.