Somavaṃśa-prasavaḥ
Birth of the Lunar Line: Budha–Purūravas and the Urvaśī Episode
एवं सा चावसत्तेन सहेलेना भिगामिनी / वर्षाण्यथ चतुःषष्टिं तद्भक्त्या शापमोहिता
evaṃ sā cāvasattena sahelenā bhigāminī / varṣāṇyatha catuḥṣaṣṭiṃ tadbhaktyā śāpamohitā
Thus she drew near to him in a spirit of playful ease; and, deluded by the curse through her devotion to him, she remained so for sixty-four years.