Parjanya (the god of rain), O Gautama, is the fire, the air the fuel, the cloud the smoke, lightning the flame, the thunderbolt the embers and thunderings the sparks.
Sama Veda, Chandogya Upanishad V, V – The Five Fires (II), 1
In this fire the gods offer King Moon as libation. Out of that offering rain is born.
Sama Veda, Chandogya Upanishad V, V – The Five Fires (II), 2
The earth, O Gautama, is the fire, the year the fuel, the akasa the smoke, the night the flame, the quarters the embers and the intermediate quarters the sparks.
Sama Veda, Chandogya Upanishad V, VI- The Five Fires (III), 1
In this fire the gods offer rain as libation. Out of that offering food is born.
Sama Veda, Chandogya Upanishad V, VI- The Five Fires (III), 2
Man, O Gautama, is the fire, speech is the fuel, the prana the smoke, the tongue the flame, the eye the embers and the ear the sparks.
Sama Veda, Chandogya Upanishad V, VII- The Five Fires (IV), 1
