The Great Epic of the Bhārata dynasty 7.201.63

Vulgate (Nīlakaṇṭha's text) 7.201.63

rudramīśānavṛṣabhaṃ haraṃ śambhuṃ kapardinam |
cekitānaṃ parāṃ yoniṃ tiṣṭhato gacchataśca ha ||