What does Chapter 47 say about the law of Karma and the cycle of birth and death?

Chapter 47 delves into the profound and complex nature of Karma. It states that "The law of Karma is very deep; no one can comprehend it," and that even the highly learned can be deceived by it. The chapter explains that our actions in this life directly determine our future births, stating that one "attains a birth corresponding exactly to one's actions." The text further elaborates that births happen according to one's consciousness and wisdom at the time of death. Therefore, Chapter 47 strongly advises against wasting the "priceless opportunity of human birth." It urges individuals to perform their worldly duties but to strive for self-knowledge before the body falls, proclaiming that one who does so is "truly wise."