Somavaṃśa-prasavaḥ
Birth of the Lunar Line: Budha–Purūravas and the Urvaśī Episode
तस्मात्सत्यवती पुत्रं जनयामास भार्गवम् / तपस्यभिरतं दान्तं जमदग्निं शमात्मकम्
tasmātsatyavatī putraṃ janayāmāsa bhārgavam / tapasyabhirataṃ dāntaṃ jamadagniṃ śamātmakam
Therefore Satyavatī bore a Bhārgava son—Jamadagni—devoted to austerity, self-restrained, disciplined, and of a tranquil nature.