One verse

Bhagavad Gita 3.14

3.14

अन्नाद्भवन्ति भूतानि पर्जन्यादन्नसम्भवः | यज्ञाद्भवति पर्जन्यो यज्ञः कर्मसमुद्भवः ||३-१४||

annādbhavanti bhūtāni parjanyādannasambhavaḥ . yajñādbhavati parjanyo yajñaḥ karmasamudbhavaḥ ||3-14||

annāt
from grains
bhavanti
grow
bhūtāni
the material bodies
parjanyāt
from rains
anna
of food grains
sambhavaḥ
production
yajñāt
from the performance of sacrifice
bhavati
becomes possible
parjanyaḥ
rain
yajñaḥ
performance of yajña
karma
prescribed duties
samudbhavaḥ
born of

All living bodies subsist on food grains, which are produced from rains. Rains are produced by performance of yajña [sacrifice], and yajña is born of prescribed duties.