Sri Aurobindo translates Shwetashwatara Upanishad, Chapter Six, Verse 18: “To Him who ordained Brahma the Creator from of old and sent forth unto him the Veda, I will hasten unto God who standeth self-revealed in the Spirit and in the Understanding. I will take refuge in the Lord for my salvation. (Or, To him who ordaineth Brahma of old and casteth out unto Him the Veda, God in whom the understanding of the Self findeth illumination, I desiring liberation make haste for refuge;)”
While some religious traditions treat the creation as an instant “miracle” whereby an external God simply creates beings and forms “ready made” and plants them onto the world that was fashioned by him in a similar manner prior to the creatures being placed there, the Rishi of the Upanishad looks at the creation as a process that develops over time through setting Nature in motion and having Nature work out the details according to certain laws of Nature.
The basic progression is the determination by the Eternal to manifest Himself in forms and through a process of Time and extension in Space. At no time is the Eternal separate from the creation, as it consists of, is contained by and is set in motion through the will of the Eternal. A need develops to transform the unlimited into the limited, the timeless into segments of time, and the infinite into the finite. Sri Aurobindo describes this as occurrence through the mediation of the supramental consciousness, which maintains its awareness of and link to the ultimate Existence-Consciousness-Bliss (Sat-Chit-Ananda) while simultaneously creating individual forms, beings, and sequences of action that transmit the conscious intention of the Eternal into the world of manifestation which we then experience as the outer world.
Brahma, the Creator represents then the aspect of the Divine that takes up this process of manifestation of individuation. The Vedas represent the creative force, the manifesting “word” or vibration that are distilled out into the individual forms.
The Spirit, not being separate from the creation, exists in all things and it is this Spirit which, when we shift our standpoint to that rather than to the external, fragmented consciousness that pertains to our existence and action in the world, that liberates us from the sense of bondage and mortality.
Sri Aurobindo, The Upanishads, Shwetashwatara Upanishad, pp.369-384