Daily Duties of Brāhmaṇas: Snāna, Sandhyā, Sūrya-hṛdaya, Japa, Tarpaṇa, and the Pañca-mahāyajñas
आत्मतीर्थमिति ख्यातं सेवितं ब्रह्मवादिभिः / मनः शुचिकरं पुंसां नित्यं तत् स्नानमाचरेत्
ātmatīrthamiti khyātaṃ sevitaṃ brahmavādibhiḥ / manaḥ śucikaraṃ puṃsāṃ nityaṃ tat snānamācaret
ఇది ‘ఆత్మతీర్థం’ అని ప్రసిద్ధి, బ్రహ్మవాదులు సేవించినది. ఇది మనస్సును శుద్ధి చేస్తుంది; కాబట్టి ఆ అంతఃస్నానాన్ని నిత్యం ఆచరించాలి.
Lord Kūrma (Vishnu) instructing King Indradyumna (didactic discourse on dharma and inner purification)
Primary Rasa: shanta
By calling the Self an ‘ātma-tīrtha,’ the verse presents Atman as the highest sacred refuge: true sanctity is accessed inwardly through Self-oriented purification rather than merely external travel.
The verse emphasizes nitya-abhyāsa (daily practice) of inner ‘snāna’—mental cleansing through discipline, contemplation, and inner purity (antahkaraṇa-śuddhi), a foundational prerequisite for Yoga and liberating knowledge.
Though Vishnu speaks as Kūrma, the focus on Brahman-knowers and inner purification aligns with the Purana’s Shaiva-Vaishnava synthesis: the highest tīrtha is realization of the one Supreme (Brahman/Ishvara) beyond sectarian division.