अन्नाद्भवन्ति भूतानि पर्जन्यादन्नसम्भवः। यज्ञाद्भवति पर्जन्यो यज्ञः कर्मसमुद्भवः॥
annad bhavanti bhutani parjanyad anna-sambhavah yajnad bhavati parjanyo yajnah karma-samudbhavah
Translation
All beings are born from food. Food comes from rain. Rain is born from sacrifice. Sacrifice is born from action.
Commentary
Krishna describes the cosmic cycle: action produces sacrifice, sacrifice produces rain, rain produces food, food sustains life. Every being is interconnected through this cycle of giving and receiving.