One verse

Srimad Bhagavatam 11.8.3

11.8.3

शयीताहानि भूरीणि निराहारोऽनुपक्रम: । यदि नोपनयेद् ग्रासो महाहिरिव दिष्टभुक् ॥ ३ ॥

śayītāhāni bhūrīṇi nirāhāro ’nupakramaḥ yadi nopanayed grāso mahāhir iva diṣṭa-bhuk

śayīta
he should remain peacefully
ahāni
days
bhūrīṇi
for many
nirāhāraḥ
fasting
anupakramaḥ
without endeavor
yadi
if
na upanayet
does not come
grāsaḥ
food
mahā-ahiḥ
the great python
iva
like
diṣṭa
whatever is provided by providence
bhuk
eating

If at any time food does not come, then a saintly person should fast for many days without making endeavor. He should understand that by God’s arrangement he must fast. Thus, following the example of the python, he should remain peaceful and patient.