सिद्धिं प्राप्तो यथा ब्रह्म तथाप्नोति निबोध मे
समासेनैव कौन्तेय निष्ठा ज्ञानस्य या परा
siddhiṃ prāpto yathā brahma tathāpnoti nibodha me
samāsenaiva kaunteya niṣṭhā jñānasya yā parā
TRANSLATION
Learn from me in brief, O Arjuna, how, one who has attained perfection, attains the brahman (or the self), who is the supreme consummation of knowledge.
PURPORT
One who has attained ‘perfection’, viz., one who has attained perfection in meditation generated by the Karma Yoga performed day after day till death—how, in what way, he attains the brahman , learn this from Me in brief. It is the same Brahman who is described as the supreme consummation of knowledge. The meaning is that the self is the supreme consummation, the supreme end, of knowledge which is of the nature of meditation.