Somavaṃśa-prasavaḥ
Birth of the Lunar Line: Budha–Purūravas and the Urvaśī Episode
परिस्रुता महाभागा कौशिकी सरितां वरा / इक्ष्वाकुवंशप्रभवो रेणुको नाम पार्थिवः
parisrutā mahābhāgā kauśikī saritāṃ varā / ikṣvākuvaṃśaprabhavo reṇuko nāma pārthivaḥ
The blessed Kauśikī, flowing onward, is the finest among rivers. From the Ikṣvāku lineage there arose a king named Reṇuka.