You might not be predisposed to this view, but this view is predisposing the way you look at a picture as conclusive proof of something you already believe. When you reject the Bible you basically reject the religious framework within which you can properly understand anything about our world and human life on it, and you opt for the narrative of a false religion in its place. You might imagine you are walking a tight line, but from where I stand you have yielded the narrative of life to another religion. As Exod. 15 teaches God has triumphed gloriously. His narrative of life is to be chosen over the narrative of the Egyptian gods. Calvin on this place has grasped the meaning of the passage and might help you to escape from the bad influence of a false religion: The tree symbolises the king's dominion. The "sight" of the tree is symbolic for the broad recognition of that dominion. It is not literal. "Heart" in the Hebrew Old Testament is the psychological centre of the person.