Ashtavakra Gita
सशरीरमिदं विश्वं न किंचिदिति निश्चितं। शुद्धचिन्मात्र आत्मा च तत्कस्मिन् कल्पनाधुना॥२-१९।
Definitely this world along with this body is non-existent. Only pure, conscious self exists. What else is there to be imagined now?
english translation
sazarIramidaM vizvaM na kiMciditi nizcitaM। zuddhacinmAtra AtmA ca tatkasmin kalpanAdhunA॥2-19।
hk transliteration by Sanscript