Shiva Purana
नन्दीश्वर उवाच ॥ शृणु तात प्रवक्ष्यामि शिवस्य परमात्मनः ॥ अवतारं परमानन्दं वैश्यनाथाह्वयं मुने ॥ १ ॥
Nandīśvara said:— O dear sage, listen to me. I shall tell you about Vaiśyanātha, the incarnation of Śiva, the supreme soul that yields great bliss.
english translation
nandIzvara uvAca ॥ zRNu tAta pravakSyAmi zivasya paramAtmanaH ॥ avatAraM paramAnandaM vaizyanAthAhvayaM mune ॥ 1 ॥
hk transliteration by Sanscript