Instead of withdrawing from the world in search of divinity, the message of Bhagavadgeeta is to purify our mind and divinize life by making all interactions free of raga-dvesha (clinging to what we like and intolerance towards what we dislike). One can take up any activity guided by his viveka, but should not cling to the desire of gaining happiness from the result. Then, activities will no more be a hindrance to saadhana. Instead of creating bondage they will work as instruments for liberation. 

Contains 13 Discourses covering entire saadhana of Ch.3 including Samattva yoga, Yajna vision, Transcending Gunas and Surrender.