Shiva Purana
इत्थं स पिप्पलादो हि शिवांशो मुनिसत्तमः ॥ रेमे तया युवत्या च युवाभूय स्वलीलया ॥ १२ ॥
Then the excellent sage Pippalāda, a part of Śiva, became a young man by means of his divine sport and sported with that young lady.
english translation
itthaM sa pippalAdo hi zivAMzo munisattamaH ॥ reme tayA yuvatyA ca yuvAbhUya svalIlayA ॥ 12 ॥
hk transliteration by Sanscript