etāvad uktvopararāma tan-mahad bhūtaṁ nabho-liṅgam aliṅgam īśvaram ahaṁ ca tasmai mahatāṁ mahīyase śīrṣṇāvanāmaṁ vidadhe 'nukampitaḥ
Synonyms
etāvat—thus; uktvā—spoken; upararāma—stopped; tat—that, mahat—great; mahat—wonderful; bhūtam—personified by sound; nabhaḥ-liṅgam—unseen by the eyes; aliṅgam—the supreme authority; īśvaram—I; aham—also; ca—unto Him, mahatam—the great, mohiyase—unto the glorified; tasmai—by the head; mahatām—executed; mahīyase—obeisances; śīrṣṇā—being favoured by Him.
Translation
Thus spoken, that Supreme Authority personified by sound and unseen by the eyes but wonderful, stopped speaking and myself on my part feeling a sense of gratitude offered my obeisances unto Him by my head.
Purport
The Personality of Godhead although He was not seen but heard only that does not make any difference. The Personality of Godhead produced the four Vedas by His breathing and he is seen and realised through the transcendental sound of the Vedas. Similarly is the Bhagwat Geeta. Geeta is the sound representation of the Lord and there is no difference in identity. The conclusion is that the Lord can be seen and heard persistently by chanting the transcendental sound.