Varṇāśrama Dharma, Ethical Virtues, and Aṣṭāṅga-Yoga Culminating in ‘Ahaṃ Brahma’
सर्वेषामाश्रमाणां च द्वैविध्यं तु चतुर्विधम् / ब्रह्मचार्युपकुर्वाणो नैष्ठिको ब्रह्मतत्परः
sarveṣāmāśramāṇāṃ ca dvaividhyaṃ tu caturvidham / brahmacāryupakurvāṇo naiṣṭhiko brahmatatparaḥ
ในอาศรมทั้งปวงมีการแบ่งเป็นสองประการ; ส่วนพรหมจรรย์มีเป็นสี่—อุปกุรวาณะคือพรหมจารีผู้เรียนจบแล้วกลับเข้าสู่คฤหัสถ์, และไนษฐิกะคือผู้มั่นคงในพรหมจรรย์ตลอดชีวิต ตั้งจิตบูชาพรหมัน
Lord Vishnu (speaking to Garuda/Vinata-putra)
Concept: Brahmacarya has differentiated modes; naiṣṭhika brahmacārī is Brahman-oriented, while upakurvāṇa returns to gṛhastha after study.
Vedantic Theme: Adhikāra-bheda (fitness varies by stage); brahman-paratva as the telos of discipline.
Application: Choose a life-path aligned with capacity: complete formal study with restraint; if not lifelong, transition responsibly to gṛhastha; keep Brahman/Vishnu-centered intent as the inner aim.
Primary Rasa: shanta
Related Themes: Garuda Purana (Dharma/Ācāra sections): āśrama-varṇana; brahmacarya-niyama; gṛhastha-dharma summaries nearby in 1.49.8ff.
This verse frames brahmacarya as a distinct, formally classified discipline—either preparatory (upakurvāṇa) or lifelong (naiṣṭhika)—highlighting self-restraint and Brahman-orientation as foundational to dharma and liberation.
By distinguishing life-stages and especially brahmacarya, the verse implies that disciplined conduct and spiritual focus (brahma-tatparatā) shape one’s karmic trajectory and readiness for higher realization.
Adopt brahmacarya in spirit—moderation, study, and self-control—either as a life phase supporting responsible worldly life (upakurvāṇa) or as a long-term vow oriented to spiritual practice (naiṣṭhika).