18.49 He whose understanding is, on all sides, without attachments, concerning fruits etc., whose 'self is conered,' i.e., who has conered his mind; who, by contemplating on the agency of the Supreme Person, is free from the habit of attributing agency to the self; and who is thus eipped with Sannyasa which has been positively determined to be the same as Tyaga - such a man, performing actions, attains supreme perfection which is free from all activities. The meaning is that he attains devotion to Dhyana which is the consummation of even Jnana Yoga; he attains Dhyana Yoga (Yoga of meditation) consisting in the complete cessation of sensory activity, which is going to be described hereafter.