Srimad-Bhagavatam: Canto 3 - Chapter 1 - Verse 37


देहं च तं न चरम: स्थितमुत्थितं वासिद्धो विपश्यति यतोऽध्यगमत्स्वरूपम् ।दैवादुपेतमथ दैववशादपेतंवासो यथा परिकृतं मदिरामदान्ध: ॥ ३७ ॥


dehaṁ ca taṁ na caramaḥ sthitam utthitaṁ vāsiddho vipaśyati yato ’dhyagamat svarūpamdaivād upetam atha daiva-vaśād apetaṁvāso yathā parikṛtaṁ madirā-madāndhaḥ


Because he has achieved his real identity, the perfectly realized soul has no conception of how the material body is moving or acting, just as an intoxicated person cannot understand whether or not he has clothing on his body.


This stage of life is explained by Rūpa Gosvāmī in his Bhakti-rasāmṛta-sindhu. A person whose mind is completely dovetailed with the desire of the Supreme Personality of Godhead, and who engages one hundred percent in the service of the Lord, forgets his material bodily demands.