Varuna is the warp of the loom, Varuna is the woof of the loom of this universe. Varuna is of us, Varuna is foreign, Varuna is divine. he is also human, Varuna he King.
Atharva Veda IV, 16, 8
Of this Vaisvanara Self the head is Sutejas (the Good Light), the eye Visvarupa (the Universal Form), the prana Prithagvartma (of various courses), the trunk Bahula (full), the bladder Rayi (wealth), the feet Prithivi (the earth), the chest the Vedi (altar), the hair the kusa grass on the altar, the heart the Garhapatya Fire, the mind the Anvaharya Fire and the mouth the Ahavaniya Fire.
Sama Veda, Chandogya Upanishad V, XVIII – The Vaisvanara Self as the Whole, 2
Therefore the food that comes first should be offered as an oblation. The first oblation that he (i.e. the eater) offers, he should offer, saying: Svaha to the prana! Then the prana is satisfied.
Sama Veda, Chandogya Upanishad V, XIX – Performance of the Agnihotra in Oneself (The Prana), 1
The prana being satisfied, the eye is satisfied. The eye being satisfied, the sun is satisfied. The sun being satisfied, heaven is satisfied. Heaven being satisfied, whatever is under heaven and under the sun is satisfied. They being satisfied, he (i.e.the eater or sacrificer) is satisfied with offspring, cattle, food, brightness of the body and the light of Brahman.
Sama Veda, Chandogya Upanishad V, XIX – Performance of the Agnihotra in Oneself (The Prana), 2
The second oblation that he offers, he should offer, saying: Svaha to the vyana! Then the vyana is satisfied.
Sama Veda, Chandogya Upanishad V, XX – The Vyana, 1
