Śreyas and Paramārtha: The Ribhu–Nidāgha Teaching on Non-Dual Self
Advaita
अभेदो व्यापिनो वायोस्तथा तस्य महात्मनः । एकत्वं रूपभेदश्च वाह्यकर्मप्रवृत्तिजः ॥ ३३ ॥
abhedo vyāpino vāyostathā tasya mahātmanaḥ | ekatvaṃ rūpabhedaśca vāhyakarmapravṛttijaḥ || 33 ||
ดุจลมที่แผ่ซ่านทั่วทั้งปวงโดยสภาวะไม่แบ่งแยก ฉันใด มหาตมันนั้นก็ฉันนั้น. ความเป็นหนึ่งเป็นจริง; ความต่างแห่งรูปปรากฏเพราะการข้องเกี่ยวในกรรมภายนอกเท่านั้น.
Sanatkumara (teaching Narada)
Vrata: none
Primary Rasa: shanta
Secondary Rasa: none
It teaches that the Self is intrinsically one and undivided; perceived diversity belongs to outward activity and conditioning, not to the true nature of consciousness—supporting liberation through right knowledge (jñāna).
By grounding devotion in non-difference: when the devotee understands the one Self behind all forms, bhakti becomes purified—worship shifts from mere externality to inward surrender and steady remembrance of the one reality.
No specific Vedāṅga (like Vyākaraṇa or Jyotiṣa) is taught here; the verse is primarily a mokṣa-dharma instruction using an analogy (wind) to clarify metaphysical unity versus action-based appearance.