Viṣṇu at Upamanyu’s Āśrama: Pāśupata Tapas, Darśana of Śiva, and Boons from Devī
वेत्थ नारायणानन्तमात्मानं परमेश्वरम् / महादेवं महायोगं स्वेन योगेन केशव
vettha nārāyaṇānantamātmānaṃ parameśvaram / mahādevaṃ mahāyogaṃ svena yogena keśava
Ô Keśava, par ton propre Yoga tu connais Nārāyaṇa l’Infini, le Soi suprême et le Seigneur suprême : Mahādeva lui-même, le Grand Yogin, l’essence même du Yoga.
A sage/narrator addressing Lord Vishnu as Keśava (affirming Shiva–Vishnu non-difference)
Primary Rasa: adbhuta
Secondary Rasa: shanta
It identifies the Supreme Self (Ātman) with the Highest Lord (Parameśvara), showing that the ultimate reality is both inner Self and sovereign Ishvara—known as Nārāyaṇa/Ananta.
The verse points to “svena yogena”—divine Yoga as direct knowledge/realization: a yogic union that reveals the Supreme as the Great Yogin (Mahāyoga), aligning with Kurma Purana’s emphasis on disciplined God-realization (yoga as jñāna and īśvara-anusandhāna).
It explicitly equates Nārāyaṇa (Vishnu) with Mahādeva (Shiva), presenting a synthesis where the one Supreme Lord is spoken of through both Shaiva and Vaishnava names.