Shiva Purana
संसारस्येश्वरो नित्यं समूलस्य निवर्तकः ॥ संसारवैद्य इत्युक्तः सर्वतत्त्वार्थवेदिभिः ॥ ४० ॥
He is the lord of this world and always the destroyer of the whole world. He is called the physician of the world by those who know the meaning of all truths.
english translation
saMsArasyezvaro nityaM samUlasya nivartakaH ॥ saMsAravaidya ityuktaH sarvatattvArthavedibhiH ॥ 40 ॥
hk transliteration by Sanscript