When I say "I believe...", please know that it isn't initiative opinion, but responsive conformity to that of which I am fully persuaded.
I believe there is one supremely transcendent God who is the self-existent uncreated prime source for all else; and is the sole giver of life and love from Himself as Life and Love. I believe He is beyond gender as Spirit, and is intrinsically unknowable apart from His own self-expression. I believe He desired to procreate, though He alone was Uncreated.
So He spoke the very substance of His own essence forth, and that expression brought into being a near-endless expanse of time-space-matter external to Himself that represents a glimpse of His infinite and eternal multi-omni glory. And that array of unfathomable creation was merely a peripheral backdrop as the canvass upon which He would depict Himself within that which came about by Him breaking His silence.
That which was spoken specifically of His total Uncreated substance was thought, purposed, reasoned, and willed to ultimately be His whole Divinity personified within that which He created as the earthly image of Himself. According to eternal plan, He embodied Himself in literal created flesh of a man to lay down that created life as a love-sacrifice to cover sin that man had taken upon Himself.
This was accomplished in a specific manner that, like everything else, He pre-determined to reveal of the invisible to the visible. His intent was to be known and seen, so He made a way for it to be so. Since He IS existence and the origin of all, He knew exactly how to make Himself known from the non-corporeal to the corporeal. He placed the seed of the Rhema content of His Word for the Virgin to believe in her heart; and that faith brought forth a the birth of the internal Word as the only begotten Son... born from the eternal realm into the temporal realm. The singular Divinity begat the eternal substance of Himself within a human body. The propagation process of that soul-spirit was the condescension of Deity to know the plight of created life and bring Uncreated life within those who believe.
God literally became a part of creation while maintaining His Divinity; then after life, ministry, death, and resurrrction He ascended to whence He came and separated His own Spirit to give to all who believe and receive. As the Uncreated, He became created so that those He created might also ascend to share His Uncreatedness eternally.
Though He is inherently unknowable, He came to reveal Himself by His Spirit. We can know everything He has expressed of Himself.
(I could be quite specific, because God does all things decently and in order. The Incarnate of God is thoroughly explainable, whether one can receive it or not.)