According to Chapter 19, what is the path to liberation and what are the necessary prerequisites?

Chapter 19 outlines a clear path toward the ultimate goal of human birth, which it defines as attaining the Supreme Self and achieving liberation. The chapter explicitly states that there can be no liberation without knowledge, and knowledge cannot be attained without detachment. This creates a crucial sequence for the spiritual seeker. The text further explains that the spark of detachment can only ignite when the mind begins to perceive the world and its attachments as transient. Therefore, according to the teachings in Chapter 19, the essential prerequisite for embarking on the path to liberation is cultivating the understanding that the material world is not permanent, which in turn fosters detachment and opens the door to true knowledge.