One verse

Srimad Bhagavatam 8.19.40

8.19.40

तद् यथा वृक्ष उन्मूल: शुष्यत्युद्वर्ततेऽचिरात् । एवं नष्टानृत: सद्य आत्मा शुष्येन्न संशय: ॥ ४० ॥

tad yatha vrksa unmulah susyaty udvartate ’cirat evam nastanrtah sadya atma susyen na samsayah

tat
therefore
yatha
as
vrksah
a tree
unmulah
being uprooted
susyati
dries up
udvartate
falls down
acirat
very soon
evam
in this way
nasta
lost
anrtah
the temporary body
sadyah
immediately
atma
the body
susyet
dries up
na
not
samsayah
any doubt.

When a tree is uprooted it immediately falls down and begins to dry up. Similarly, if one doesn’t take care of the body, which is supposed to be untruth—in other words, if the untruth is uprooted—the body undoubtedly becomes dry.