Shiva Purana
व्रतं पाशुपतं ज्ञानं व्रतयोगं च तत्त्वतः ॥ ददौ तस्मै प्रवक्तृत्वं पाटवं च निजं पदम्ं॥ ५८॥
The vow of Pashupata is the true knowledge and the yoga of vows. He gave him the position of spokesman and his own position in Patava.
english translation
vrataM pAzupataM jJAnaM vratayogaM ca tattvataH ॥ dadau tasmai pravaktRtvaM pATavaM ca nijaM padamM॥ 58॥
hk transliteration by Sanscript