Chapter IV Sloka 03

s @vay< mya te=* yaeg> àaeKt> puratn>,
-Ktae=is me soa ceit rhSy< ýetÊÄmm!.


sa ev˜yaÕ may˜ te'dya 
yoga× prokta× pur˜tana× | 
bhakto'si me sakh˜ ceti 
rahasyaÕ hyetaduttamam ( 4|03)||

That same ancient Yoga has been today taught to thee by Me, for thou art My devotee and My friend; it is the supreme secret.

This Yoga contains profound and subtle teachings. Hence it is the supreme secret which is revealed by the Lord to his devotee and friend, Arjuna.