Lets Start with Adam and Eve. They lived in paradise, the garden of Eden. They fell into sin we all know the story.
In them was the original blue print of human creation; When then, did this “Moral code exist before them; accept to reside in the Creator, The Great I AM himself??
Infact now that I think on it; It was eating from the tree of knowledge that we gained our wickedness and disobedience from God. Our Moral code was set until we corrupted it.
Gen 3 1-7
The Fall of Man
1 Now the serpent was more crafty than any of the wild animals the LORD God had made. He said to the woman, "Did God really say, 'You must not eat from any tree in the garden'?"
2 The woman said to the serpent, "We may eat fruit from the trees in the garden, 3 but God did say, 'You must not eat fruit from the tree that is in the middle of the garden, and you must not touch it, or you will die.' "
4 "You will not surely die," the serpent said to the woman. 5 "For God knows that when you eat of it your eyes will be opened, and you will be like God, knowing good and evil."
6 When the woman saw that the fruit of the tree was good for food and pleasing to the eye, and also desirable for gaining wisdom, she took some and ate it. She also gave some to her husband, who was with her, and he ate it. 7 Then the eyes of both of them were opened, and they realized they were naked; so they sewed fig leaves together and made coverings for themselves.
This was when the morals because unbalanced and shifted. From here on we would do our best as mortals to be like God and choose our morals.
DV you may not like our answers, but this is our beliefs, as given to us by the word of God. So I fail to see how you have proven how morals came before God? Yes I concur that our Morals were founded before the advent of Christianity. But I point our God is omnipotent and omnipresent; he knew man would fall, he had with him the “FIX” His Son the Lord Jesus Christ. Ready and waiting on His perfect plan. So I contend again that God Created what is Good and what is moral; The avoidance of his presence is why it Got corrupted.
So my lengthy point is; GOD being the author of the Bible; crated our perfect code/moral/righteous behaviors; our own corruption twisted it and separated us for that source!