Shiva Purana
उड्डीयोड्डीय भगवान्पक्षघातविमोहितम् ॥ हरीं हरस्तं वृषभं विवेशानन्त ईश्वरः ॥ १६॥
The Lord flew and flew, bewildered by the blow of his wings. The infinite Supreme Personality of Godhead entered the bull’s body.
english translation
uDDIyoDDIya bhagavAnpakSaghAtavimohitam ॥ harIM harastaM vRSabhaM vivezAnanta IzvaraH ॥ 16॥
hk transliteration by Sanscript