I will not burden those further here, and will stand by Scripture (as always I strive in these matters). Man's opinion is far too subjective to trust. This is why the supernatural miracles, the fulfilled prophecy, the congruency, the eye witness testimony, and the vast manuscript evidence we have add such weight to GOD'S hand in writing the Old AND New Testaments. Below I have responded to another accusation (a 'thumper'), but here no further..
P.S. For more study about life's begginnings, man's beginning, mans failure, his destiny, God's plan of redemption, and the Earth's final chapter, I recommend the following book.
The Bible. Written by over 40 men. Inspired by the one and ONLY God, Creator of the Heavens and the Earth, and all that is in them.