Who is God?

GOD is the Creator
Genesis 1 & 2, John 1 describe the creation of the world with God as its soul originator.
God is eternal and creator of the world
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Romans 1:20: For his invisible attributes, namely, his eternal power and divine nature, have been clearly perceived, ever since the creation of the world, in the things that have been made. So they are without excuse.
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God has eternal purpose.
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Ephesians 3:11 This was according to the eternal purpose that he has realized in Christ Jesus our Lord,
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God is self-sufficient
Acts 17:24-27: The God who made the world and everything in it, being Lord of heaven and earth, does not live in temples made by man, nor is he served by human hands, as though he needed anything, since he himself gives to all mankind life and breath and everything. And he made from one man every nation of mankind to live on all the face of the earth, having determined allotted periods and the boundaries of their dwelling place, that they should seek God, and perhaps feel their way toward him and find him. Yet he is actually not far from each one of us.