Śaṅkaraon Brahma Sūtra 4.4.13
Advaita Vedānta
Sūtra
तन्वभावे संध्यवदुपपत्तेः
tanvabhāve saṃdhyavadupapatteḥ
Sūtra translation
When there is no body, (the process) may take place as in the dreaming state.
When there is no body and no sense-organs, the process in the state of release may be viewed as analogous to that in the state of dream, when objects wished, such as a father and so on, have a perceptional existence only while body, senses, and objects do not really exist.