What warnings and advice does Chapter 12 offer to devotees regarding pride and social conduct?

Chapter 12 provides specific guidance on behavior and attitude. It strongly warns against associating with those who, puffed up with the "pride of knowledge," disparage the path of devotion. The text also addresses social conduct, cautioning against the "pretense of caste pride" and the "chaos of mixing castes," while simultaneously advising not to become negligent of one's duties according to their class and stage of life (Varnashram Dharma). As mentioned in Chapter 12, even for those proud of their knowledge, a path to devotion is possible if they can manage to avoid doubt and make an effort.