Śrīmad-Bhāgavatam 3.26.30
SB 3.26.30
Open the full passageSanskrit
saṁśayo 'tha viparyāso niścayaḥ smṛtir eva ca svāpa ity ucyate buddher lakṣaṇaṁ vṛttitaḥ pṛthak
Translation
Doubt, misapprehension, correct apprehension, memory and sleep, as determined by their different functions, are said to be the distinct characteristics of intelligence.