The 18th chapter of the Bhagavad Gita is known as Moksha Sannyasa Yoga. In this chapter, Lord Krishna emphasizes the importance of renunciation and detachment in achieving ultimate liberation or moksha.
Lord Krishna describes the different types of sacrifices, penances, and charity that can lead to the purification of the soul and the attainment of self-realization. He also explains the importance of following the duties of one’s own station in life (varna dharma) without attachment to the fruits of one’s actions.
The chapter also discusses the importance of having a Guru or spiritual teacher and the qualities that one should look for in a Guru. Lord Krishna explains that true renunciation is not merely giving up external attachments but also cultivating detachment from the ego and identifying with the higher Self.
Overall, Moksha Sannyasa Yoga emphasizes the importance of spiritual knowledge, renunciation, and devotion in achieving ultimate liberation and merging with the divine.