The Exodus (from Greek ἔξοδος exodos, "going out") is the founding, or etiological, myth of Israel; its message is that the Israelites were delivered from slavery by Yahweh and therefore belong to him through the Mosaic covenant. It tells of the enslavement of the Israelites in Egypt following the death of Joseph, their departure under the leadership of Moses, the revelations at Sinai (including the Ten Commandments), and their wanderings in the wilderness up to the borders of Canaan. The exodus story is told in the books of Exodus, Leviticus, Numbers and Deuteronomy, and their overall intent was to demonstrate God's actions in history, to recall Israel's bondage and salvation, and to demonstrate the fulfillment of Israel's covenant.