Chapter 16 describes the 'Guru-King' as having eight ministers. What are these ministers and what do they represent?

In the allegorical court of the Guru-King described in Chapter 16, eight 'ministers' are depicted as being constantly engaged in his service. These are not literal people but personifications of essential spiritual qualities and practices. The chapter lists them as Detachment, Devotion, Pure Knowledge, Hearing (Shravan), Reflection (Manan), Meditation (Nididhyasan), Self-investigation, and Realization. This imagery from Chapter 16 suggests that these eight elements are the key components of the spiritual path that support and serve the ultimate goal of Self-realization under the Guru's guidance.