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
இது ‘ஆத்ம தீர்த்தம்’ எனப் புகழ்பெற்றது; பிரஹ்மவாதிகளால் போற்றிப் பயிலப்பட்டது. இது மனதைத் தூய்மைப்படுத்துவதால், அந்த உள்நீராடலை நித்தம் செய்ய வேண்டும்.
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.