Athato Brahmajijnasa: Now, therefore, the enquiry into Brahman. Here, now and therefore indicate that something follows something. The qualified students who are fit to understand the true nature of Brahman (the supreme absolute without any attributes) possess following qualities: 1) Nitya-anitya vastu viveka (discrimination between eternal & non-eternal) 2) Ihamutrarthaphalabhogaviraga (indifference to the enjoyment in this life or hear-after, and fruits of one's action) 3) Shatsampat: Shatsampat includes following: a) Sama: Control of mind b) Dama: Control of external senses c) Uparati: Cessation from worldly enjoyments and discontinuance of religious ceremonies d) Titiksha: Endurance of pleasure and pains, heat and cold e) Sraddha: Deep concentration on Upanishads 4) Mumukshhutva: Desire for liberation May eternal peace and bliss be upon you.