What the Bible says has a long history of edits, translations, and sectarian interpretation, so it's all quite open to personal opinion at this point. What you, and other believers in the 21st century, should concern yourself with is: does my religious belief serve me, and is it consistent with what we understand of reality?
Obviously the more literalist the interpretation the less it works in the 21st century. So all this creates is chaos for the mind as a Christian, and why want that? Let's note that the basic reason any Christian today tries to interpret the Bible literally is what they are taught as a tradition of belief that dates back centuries, when people had no better idea of reality than they did when the Bible was written.