Mahabharata 3.209.22

3.209.22

yaḥ praśānteṣu bhūteṣu manyurbhavati pāvakaḥ |
krodhasya tu raso jajñe manyatī cātha putrikā |
svāheti dāruṇā krūrā sarvabhūteṣu tiṣṭhati || 22 ||

And that terrible water-drinking sea fire called Vadava is the fifth son of Vrihaspati. This Brahmic fire has a tendency to move upwards and hence it is called Urdhvabhag, and is seated in the vital air called Prana. The sixth son is called the great Swishtakrit; for by him oblations became swishta (su, excellently, and ishta, offered) and the udagdhara oblation is always made in his honour. And when all creatures are claimed, the fire called Manyauti becomes filled with fury. This inexorably terrible and highly irascible fire is the daughter of Vrihaspati, and is known as Swaha and is present in all matter. (By the respective influence of the three qualities of sattwa, rajas and tamas, Swaha had three sons). By reason of the first she had a son who was equalled by none in heaven in personal beauty, and from this fact he was surnamed by the gods as the Kama-fire. (By reason of the second) she had a son called the Amogha or invincible fire, the destroyer of his enemies in battle. Assured of success he curbs his anger and is armed with a bow and seated on a chariot and adorned with wreaths of flowers. (From the action of the third quality) she had a son, the great Uktha (the means of salvation) praised by (akin to) three Ukthas. He is the originator of the great word and is therefore known as the Samaswasa or the means of rest (salvation).'"