To a theist, all things are the creation of god. There’s no argument that can’t be settled as “god made it that way”. The real place you gotta hit em is in the arrogance of believing that the almighty created the bible, not humanity. And if they say that a sentient entity willed it thusly, then we return to the problem of evil: if humans are capable of evil, and this is god’s will, then the benevolent god in the bible is not accurately depicted. I wonder what else the bible got wrong? Maybe their god willed the creation of a bible that got stuff wrong on purpose?