अपरे नियताहाराः प्राणान् प्राणेषु जुह्वति ।
सर्वेऽप्येते यज्ञविदो यज्ञक्षपितकल्मषाः ॥
४-३० ॥
apare niyatāhārāḥ prāṇān prāṇeṣu juhvati |
sarve'pyete yajñavido yajñakṣapitakalmaṣāḥ ||
4-30 ||
Others, of regulated diet, offer the vital breaths in the vital breaths; all these are knowers of sacrifice, their impurities consumed by sacrifice.