Aitareya Upanishad

translated by Sri Aurobindo Chapter One. I. Section

1. Hari OM. In the beginning the Spirit was One and all this( universe) was the Spirit;  ; there was nought else that saw. The Spirit thought, “Lo, I will make me worlds from out my being”.

2.These were the worlds he made : ambhah, of the etheral waters, maricich,  of light, mara of death and mortal things, apah, of the lower waters.
Beyond the shining firmament are the etheral waters and the firmament is their base and resting-place;  Space is the world of light ; the earth is the world mortal ; and below the earth are the lower waters.

3.The Spirit thought , “Lo, these are the worlds, and now will I make me guardians for my worlds”
Therefore he gathered the Purusha out of the waters and gave Him shape and substance. Continue reading Aitareya Upanishad