Everything again that is in the four branches of learning, in the four Hotras, O Bharata, as also those eternal duties that are laid down in Yoga and Sankhya philosophy, the duties too of the four orders and those duties that are not inconsistent with their practices, all these, along with their interpretations,-O son of Ganga, are known to you.
चातुर्विद्ये च ये प्रोक्ताश्चातुर्होत्रे च भारत॥ योगे सांख्ये च नियता ये च धर्माः सनातनाः। चातुर्वर्ण्यस्य यश्चोक्तो धर्मो न स्म विरुध्यते॥ सेव्यमानः सवैयाख्यो गाङ्गेय विदितस्तव।