How do worldly attachments to things like wealth and family affect one's spiritual knowledge?

Chapter 50 provides a stark warning about the impact of worldly attachments. It states that a person whose mind is fixed on wealth and luxury, who is unsatisfied in sense enjoyment, and who is constantly thinking of their wife and sons, possesses a form of knowledge that is actually just ignorance. Such a person, even if considered 'wise' by worldly standards, is deluded by money and family and does not know their own welfare. The text from Chapter 50 concludes that as long as a person is without devotion, their supposed knowledge is covered by ignorance, highlighting the necessity of detachment for true spiritual progress.