Shloka 21
Vānaprastha-vṛtti and the Transition toward the Fourth Āśrama (वानप्रस्थवृत्तिः चतुर्थाश्रमोपक्रमश्च)
अथ श्चैतां गतिं गत्वा वायव्यं सूक्ष्ममप्युत । अशुक्लं चेतस: सौक्ष्म्यमप्युक्तं ब्राह्मणस्य वै
atha ścaitāṁ gatiṁ gatvā vāyavyaṁ sūkṣmam apy uta | aśuklaṁ cetasaḥ saukṣmyam apy uktaṁ brāhmaṇasya vai ||
Vyāsa said: Having then proceeded along that course, even the subtle, airy principle is reached and passed beyond. It is taught that, for the brāhmaṇa (the contemplative seeker) whose aim is brahman-realization, the mind becomes exceedingly subtle and ‘non-white’—no longer marked by ordinary, manifest qualities—signifying an inward dissolution of gross identity as the yogin moves toward mastery over the elements and absorption into the subtlest expanse.
व्यास उवाच
Educational Q&A
The verse teaches a yogic progression in which the practitioner’s consciousness becomes extremely subtle as one transcends the airy principle (vāyu-tattva). This subtlety of mind is presented as a sign of approaching brahman-realization, where gross self-awareness and ordinary qualities no longer dominate.
Vyāsa describes an inner, contemplative process: after following a certain spiritual ‘course’ (gati), the seeker reaches even the subtle domain associated with vāyu. In that state, the mind of the brahman-seeking practitioner is said to become ‘aśukla’ and exceedingly subtle, indicating dissolution of grosser levels of experience.