Shiva Purana
तथाविधः स भगवानीशानः परमेश्वरः ॥ शुद्धस्फटिकसंकाशः सर्वाभरणभूषितः ॥ ३३ ॥
Īśāna of such renowned features, supreme lord of crystal-like pure brilliance and bedecked in all ornaments manifested himself.
english translation
tathAvidhaH sa bhagavAnIzAnaH paramezvaraH ॥ zuddhasphaTikasaMkAzaH sarvAbharaNabhUSitaH ॥ 33 ॥
hk transliteration by Sanscript