Vamśānukramaṇikā: Varuṇa–Kali Descendants and the Naiṛta Grahas
Genealogical Catalogue
विवस्वांस्तु यथा श्रुत्वा क्रुद्धस्त्वष्टारमभ्ययात् / त्वष्टा तु तं यथान्यायमर्चयित्वा विभावसुम्
vivasvāṃstu yathā śrutvā kruddhastvaṣṭāramabhyayāt / tvaṣṭā tu taṃ yathānyāyamarcayitvā vibhāvasum
Hearing this, Vivasvat grew wrathful and went to Tvastar; and Tvastar, in due manner, worshipped and honored Vibhavasu.