what is the relation between religion and mythology?

If mythology is filled with gods, God, goddesses or such deities, then the mythologycan also become the religion because the people worship said beings. For those who believe in such worship (such as the Greeks or the Egyptians for example) their behavior in worshipping Osiris, Hades, Aphrodite, or Zeus shows that they have a religious bent to their belief in these gods.

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