One verse

Srimad Bhagavatam 11.8.12

11.8.12

सायन्तनं श्वस्तनं वा न सङ्गृह्णीत भिक्षुक: । मक्षिका इव सङ्गृह्णन् सह तेन विनश्यति ॥ १२ ॥

sāyantanaṁ śvastanaṁ vā na saṅgṛhṇīta bhikṣukaḥ makṣikā iva saṅgṛhṇan saha tena vinaśyati

sāyantanam
meant for the night
śvastanam
meant for tomorrow
vā
either
na
not
saṅgṛhṇīta
should accept
bhikṣukaḥ
a saintly mendicant
makṣikā
honeybee
iva
like
saṅgṛhṇan
collecting
saha
with
tena
that collection
vinaśyati
is destroyed

A saintly mendicant should not even collect foodstuffs to eat later in the same day or the next day. If he disregards this injunction and like the honeybee collects more and more delicious foodstuffs, that which he has collected will indeed ruin him.