One verse

Srimad Bhagavatam 11.21.21

11.21.21

तया विरहित: साधो जन्तु: शून्याय कल्पते । ततोऽस्य स्वार्थविभ्रंशो मूर्च्छितस्य मृतस्य च ॥ २१ ॥

tayā virahitaḥ sādho jantuḥ śūnyāya kalpate tato ’sya svārtha-vibhraṁśo mūrcchitasya mṛtasya ca

tayā
of that intelligence
virahitaḥ
deprived
sādho
O saintly Uddhava
jantuḥ
a living creature
śūnyāya
practically void
kalpate
becomes
tataḥ
consequently
asya
his
sva-artha
from the goals of life
vibhraṁśaḥ
downfall
mūrcchitasya
of him who has become like dull matter
mṛtasya
virtually dead
ca
and

O saintly Uddhava, a person bereft of real intelligence is considered to have lost everything. Deviated from the actual purpose of his life, he becomes dull, just like a dead person.