It could be a hoax, but in keeping with objectivity, I will do some supposing. Suppose that this being, who wants to be referred to as God, is not an imposter. Some things would actually make more sense if that is true. If a being was able to create a bombardier beetle, then this being would have the know-how to create other living organisms also and that could explain the original trees and animals and our origin. As previously stated, this being has provided a document and if the being and the document happened to be real, then it would have some interesting implications.
Truth comes with some implied concepts.
One is information integrity. Truth is absolute, in spite of anyone's rendition. Just having a take on some subject doesn't change the truth. So, if this being is right, then the rest of what is written in that set of documents is true also, in spite of what anyone says of it. He speaks of the responsibilities placed upon those who have read or heard the words in the bible.