Vamśānukramaṇikā: Varuṇa–Kali Descendants and the Naiṛta Grahas
Genealogical Catalogue
अभवत्सा सरिच्छ्रेष्ठा यमुना लोकपावनी / यस्तु ज्येष्ठो महातेजाः सर्गो यस्येति सांप्रतम्
abhavatsā saricchreṣṭhā yamunā lokapāvanī / yastu jyeṣṭho mahātejāḥ sargo yasyeti sāṃpratam
Yamunā, purifier of the worlds, became the foremost of rivers. And of the eldest, mighty in splendor, his sarga—his emanation—is now spoken of.