इति क्षेत्रं तथा ज्ञानं ज्ञेयं चोक्तं समासतः | मद्भक्त एतद्विज्ञाय मद्भावायोपपद्यते || १९ ||
iti kṣetraṁ tathā jñānaṁ jñeyaṁ coktaṁ samāsataḥ mad-bhakta etad vijñāya mad-bhāvāyopapadyate
iti—thus; kṣetram—the field; tathā—also; jñānam—knowledge; jñeyam—the knowable; ca—also; uktam—described; samāsataḥ—in brief; mat-bhaktaḥ—My devotee; etat—all this; vijñāya—understanding; mat-bhāvāya—to My nature; upapadyate—attains.
“Thus, in brief, have I described the Field, knowledge, and the knowable. My devotee, understanding this, attains My state of being.”
The phrase 'mad-bhavaya upapadyate' — 'attains My state of being' — is the culminating promise. Understanding the distinction between Field and Knower is not merely intellectual acquisition but liberating realization. The Advaitin reads this as: one who realizes the Kshetrajna as identical with Brahman, which is one's own true nature, attains liberation — the state of the Lord, which is one's own state, always already present.
The understanding of Field and Knower is not merely philosophical but transformative. As the recognition deepens — 'I am the Knower, not the known; I am the witness, not the witnessed' — the quality of one's life shifts. Anxiety decreases because the Knower knows it is not threatened by anything in the field. This understanding is the goal of the entire teaching.