Krishna concludes his list of specific sacrifices by introducing the discipline of diet. Some seekers strictly regulate and restrict their food intake (apare niyatāhārāḥ), thereby sacrificing their life energies into life energies (prāṇān prāṇeṣu juhvati). Having completed the menu of options, Krishna makes a sweeping, universal guarantee: All of these individuals (sarve 'py ete), because they truly know the meaning and execution of sacrifice (yajña-vido), have all their sins, impurities, and karmic reactions completely destroyed by that sacrifice (yajña-kṣapita-kalmaṣāḥ).