Bhagavad Gita 3.14

अन्नाद्भवन्ति भूतानि पर्जन्यादन्नसम्भवः।यज्ञाद्भवति पर्जन्यो यज्ञः कर्मसमुद्भवः ॥३.१४॥

annādbhavanti bhūtāni parjanyādannasambhavaḥyajñādbhavati parjanyo yajñaḥ karmasamudbhavaḥ

From food come forth beings; from rain, food is produced; from sacrifice arises rain, and sacrifice is born of action.

गीता