One verse

Srimad Bhagavatam 7.12.19

7.12.19

वन्यैश्चरुपुरोडाशान् निर्वपेत् कालचोदितान् । लब्धे नवे नवेऽन्नाद्ये पुराणं च परित्यजेत् ॥ १९ ॥

vanyais caru-purodasan nirvapet kala-coditan labdhe nave nave ’nnadye puranam ca parityajet

vanyaih
by fruits and grains produced in the forest without cultivation
caru
grains to be offered in a fire sacrifice
purodasan
the cakes prepared from caru
nirvapet
one should execute
kala-coditan
that which has grown naturally
labdhe
on obtaining
nave
new
nave anna-adye
newly produced food grains
puranam
the stock of old grains
ca
and
parityajet
one should give up.

A vanaprastha should prepare cakes to be offered in sacrifice from fruits and grains grown naturally in the forest. When he obtains some new grains, he should give up his old stock of grains.