How does Chapter 47 explain the concepts of Karma, birth, and the purpose of human life?

Chapter 47 provides a detailed explanation of the profound law of Karma, stating that it is "very deep" and that one's future birth corresponds exactly to their past actions. The text explains that beings "attain a birth corresponding exactly to one's actions" and that "births happen according to one's wisdom (consciousness)." This illustrates a direct link between our deeds, our inner state, and the life we are born into. According to Chapter 47, this makes human life a "priceless opportunity." The chapter concludes by defining a truly wise person as one who uses this human birth to attain self-knowledge before the body perishes, thereby not wasting the precious chance they have been given.