योगवासिष्ठः yogavāsiṣṭhaḥ - book-7, chapter-210, verse-36

न्यायेनैतदिहोक्तेन लोकवेदादि सिध्यति ।
सर्वं स जीवन्मुक्तत्वमेष एवोचितस्ततः ॥ ३६ ॥

nyāyenaitadihoktena lokavedādi sidhyati ,
sarvaṃ sa jīvanmuktatvameṣa evocitastataḥ 36

36. From this analogy of the ultimate evanescent sight of the world, it will be evident to the living soul, that the sight of the phenomenal is wholly lost before it in the noumenal. This is the doctrine of cosmotheism, wherein whole nature is seen in nature's God.