ऋभु-निदाघ-संवादः — अधः-ऊर्ध्व-दृष्टान्तेन अद्वैतबोधः (राजा-गज-उपमा) तथा मोक्षफलश्रुति
तवोपदेशदानाय पूर्वशुश्रूषणादृतः गुरुस् ते ऽहम् ऋभुर् नाम्ना निदाघ समुपागतः
tavopadeśadānāya pūrvaśuśrūṣaṇādṛtaḥ gurus te 'ham ṛbhur nāmnā nidāgha samupāgataḥ
Nidāgha, I have come to you—I, your teacher named Ṛbhu—moved by the reverence you once showed through devoted service, and wishing now to impart instruction to you.
Sage Ṛbhu (addressing Nidāgha, as narrated within Parasara’s discourse to Maitreya)
Concept: Instruction is transmitted through a living guru-disciple bond, and prior reverent service ripens into eligibility for liberating teaching.
Vedantic Theme: Dharma
Application: Cultivate disciplined service, listening, and ethical conduct; treat learning as a sacred relationship rather than mere information.
Vishishtadvaita: Emphasizes śeṣatva (servant-attitude) toward the teacher and, by extension, toward Bhagavān—an affective foundation for knowledge in Vaiṣṇava practice.
Vishnu Form: Para-Brahman
Bhakti Type: Dasya
The verse frames instruction as a fruit of prior devoted service (śuśrūṣā), presenting the guru–śiṣya bond as the proper channel for transmitting liberating knowledge.
Readiness is shown through earlier reverence and attentive service; Ṛbhu’s return ‘to give instruction’ implies that humility and discipline qualify the student for deeper teaching.
Though Vishnu is not named in this single line, the Purana’s broader purpose is to orient such instruction toward realizing the Supreme Reality upheld by Vishnu—where right discipline and right knowledge culminate in liberation.