Kurma Purana — Uttara Bhaga, Shloka 29
Vānaprastha-Dharma: Forest Discipline, Vaikhānasa Austerities, and Śiva-Āśrama as the Liberative Refuge
उपस्पृश्य त्रिषवणं पितृदेवांश्च तर्पयेत् / एकपादेन तिष्ठेत मरीचीन् वा पिबेत् तदा
upaspṛśya triṣavaṇaṃ pitṛdevāṃśca tarpayet / ekapādena tiṣṭheta marīcīn vā pibet tadā
アーチャマナを行い、三つのサンディヤーにおける三時の作法（トリサヴァナ）を修したのち、祖霊（ピトリ）と神々にタルパナの供養を捧げる。次いで行として、片足で立つこと、あるいはその時に日光の光芒（マリーチ）を「飲む」かのごとく慎みの誓いを立てることもある。
Kurma (Vishnu) instructing sages/seekers on dharma and observances (narrative instruction style of the Kurma Purana)
Primary Rasa: shanta
Secondary Rasa: vira
FAQs
Indirectly: it teaches that inner steadiness is supported by outer purification and disciplined vows; such niyama-like practices prepare the mind for realizing the Atman beyond ritual, as emphasized in the Kurma Purana’s yoga-oriented teachings.
It highlights preparatory disciplines (tapas/niyama): tri-sandhyā observance, tarpaṇa to pitṛs and devas, and bodily restraint such as standing on one leg; “drinking the rays” indicates a vow of austerity and prāṇa-control-like restraint rather than literal indulgence.
By presenting dharma and tapas as universal preparatory means for liberation, the verse fits the Kurma Purana’s synthetic approach where Vishnu (as Kurma) teaches practices also valued in Shaiva/Pāśupata milieus—ritual purity and austerity as shared foundations for higher realization.