Chapter 4 Verses 4.25–33 Attaining jñāna through yajña (sacrifice) 4.25–29 Different types of sacrifices — demigod worship, Brahman worship, sense enjoyment, self control and so on 4.25 4.26 4.27 4.28 4.29 4.30–33 Purpose of sacrifices — development of jñāna, destruction of sins and attaining spiritual realm. 4.30 4.31 4.32 4.33 Yajñas culminate in jñāna 4.16–24Understanding karma on the platform of jñāna 4.34–42Method, results and glories of attaining jñāna