प्राणाग्नय एवैतस्मिन् पुरे जाग्रति । गार्हपत्यो ह वा एषोऽपानो
व्यानोऽन्वाहार्यपचनो यद्गार्हपत्यात् प्रणीयते प्रणयनादाहवनीयः
प्राणः ॥ ४.३॥
prāṇāgnaya evaitasmin pure jāgrati . gārhapatyo ha vā eṣo’pāno
vyāno’nvāhāryapacano yadgārhapatyāt praṇīyate praṇayanādāhavanīyaḥ
prāṇaḥ .. 4.3..
The prana fires remain awake in this city. Apana is the Garhapatya Fire and vyana, the Anvaharyapachana Fire. And prana is the Ahavaniya Fire, so called from being taken-since it is taken from the Garhapatya Fire.