“Knowledge, jnana, means understanding our relationship with Krishna. A wise man asks, ‘What is my duty to Krishna?’ Once we understand our relationship with Krishna and our duty to Him, we naturally become reluctant to engage in material activities. This is called vairagya, detachment from material activities. Jnana and vairagya can be awakened by bhakti-yoga.” (Shrila Prabhupada, Teachings of Lord Kapila, Ch 18)