annād bhavanti bhūtāni parjanyād anna-sambhavaḥ
yajñād bhavati parjanyo yajñaḥ karma-samudbhavaḥ || 14||
karma brahmodbhavaṁ viddhi brahmākṣhara-samudbhavam
tasmāt sarva-gataṁ brahma nityaṁ yajñe pratiṣhṭhitam || 15||

My Understanding : From conscience, we speak and express our thoughts and opinions. Similarly, the cycle flows from Parabrahman to Brahma, from Brahma to karma, from karma to yajna, from yajna to Pranjanyudu (the rain god), and from the rain to food. Food nourishes humans, and humans, in turn, are the eternal, imperishable souls (akshara). This is the cycle of life. In this way, Parabrahman stands as the source, orchestrating this entire process, ensuring that the cycle continues and sustains all creation.