How does the biblical religion differ from the religions of ancient Mesopotamia and Egypt?

Christianity is considered the first monotheistic religion, that is, faith in one God. God is one and alive and there can be no other revered creatures next to him. In the religions of Ancient Egypt and Mesopotamia, there are many gods, as in other pagan religions. The gods of antiquity are the deification of the forces of nature, each god is responsible for one or more natural phenomena. The meaning of each of them and its place in the pantheon has changed over time. Also, in a certain area, one god was more revered, for example, in Ancient Egypt in the city of Thebes, the cult of the god Aton was extremely strong.