Francis does a study in the Book of Exodus, explaining that the plagues of Egypt were connected to the gods of Egypt. The Egyptians were really the secondary audience. They were secondary. The prime audience were the Israelites who had also grown up under those gods as well. They did not really know their Hebrew God. But, when they were delivered from Egypt, which is a type of the world, they journeyed to their Promised Land to conquer the giants of their flesh.