Does Chapter 14 suggest we should abandon our worldly duties to pursue spirituality?

No, Chapter 14 advises a balanced approach. While it highlights the transient nature of the world and the importance of spirituality, it explicitly states that one should not be lazy in worldly duties or indifferent to human endeavor. The chapter teaches that if one is observant while stepping into worldly affairs, spirituality can be attained without effort. This suggests that mindfulness and awareness within one's daily life and responsibilities are key. The ultimate goal is to achieve self-interest by surrendering to saints and realizing the Self, but this does not require a complete abandonment of worldly life; rather, it requires a shift in perspective and priority.