If you believe me when I say Adam was to one to have wrote many of the early parts of the bible, you can then understand why he wrote the bible.
He wrote the bible because he had made a grave mistake in rebelling against God that led to his death, the death of his children, and their children after them.
The scripture told us, Romans 5:12 “By one man sin entered into the world, and death by sin; and so, death passed upon all men, for that all have sinned:” And what that means is that because Adam is known to be a rebellious man his children are also like their father.
So, the reason we have the bible today, it is because our father, Adam would like for us to know what took place in the past that led to us dying. And he also wrote the bible for us to know the deal God made with him, and therefore, his children.
However, before he wrote to inform us on the reality of a coming savior, Adam started out by writing down for us how the world was created and the person responsible for its creation.
Adam started out by telling us Genesis 1:1 “In the beginning God created the heaven and the earth.” God was responsible for the creation of all things. Then he went on to tell us how God had placed all things created in his hands as an inheritance for him Adam and his children after him.
Genesis 1:26-27 “God said, let us make man in our image, after our likeness: and let them have dominion over the fish of the sea, and over the fowl of the air, and over the cattle, and over all the earth, and over every creeping thing that creepeth upon the earth.”
And having been granted authority over the creation of God, Adam was to have produced children who would later come to inherit and populate the earth.
Genesis 1:28 And God blessed them, and God said unto them, be fruitful, and multiply, and replenish the earth, and subdue it: and have dominion.”
However, before Adam was able to produce his first child, he wrote to let us know he rebelled against God, and that his rebellion led to his death and all that would later come into the world through him.
This is the story of Adam, a real person of history telling us a story concerning our current condition, but also of a condition we can regain unto eternal life through one of his sons, the savior of the world Jesus Christ.