Shiva Purana
एष त आत्मांतर्यामी योऽमृतश्च शिवस्स्वयम् ॥ यश्चायम्पुरुषे शंभुर्यश्चादित्ये व्यवस्थितः ॥ १३ ॥
This is that innermost Self who is immortal and Shiva Himself. He who is situated in the Purusha and who is situated in the Sun.
english translation
eSa ta AtmAMtaryAmI yo'mRtazca zivassvayam ॥ yazcAyampuruSe zaMbhuryazcAditye vyavasthitaH ॥ 13 ॥
hk transliteration by Sanscript