What does Chapter 50 reveal about the significance of 'Satsang' (company of Saints) and the prerequisites for obtaining it?

Chapter 50 emphasizes that the company of the righteous, or 'Satsang,' is a great blessing whose value is hard to describe. Engaging in Satsang is said to bestow discrimination, detachment, and supreme peace upon true devotees. However, the text also explains that attaining it is not a simple matter. It states that one must be "rich in penance in previous lives" to even get the vision of a Saint. This suggests that the opportunity to be in the company of a Saint is a rare spiritual attainment, earned through merit accumulated over past lifetimes, and is essential for anyone who desires liberation or their own true welfare.