Shiva Purana
प्रविश्य तस्य चैतन्यं नीलबिन्दुनिभं स्मरन् ॥ स्वतेजसापास्तमलं ज्वलंतमनुचिंतयेत् ॥ ५० ॥
He entered into his consciousness and remembered it as a blue dot. One should meditate on the immaculate waters burning with one’s own effulgence.
english translation
pravizya tasya caitanyaM nIlabindunibhaM smaran ॥ svatejasApAstamalaM jvalaMtamanuciMtayet ॥ 50 ॥
hk transliteration by Sanscript