In a chapter in which the author discusses Jewish concepts of redemption, David Daube states,“Let us note that, from the first, the liberation from Egypt meant much more than a liberation from physical sufferings. From the first, the Exodus included Mt. Sinai. It meant, therefore, salvation both in the physical and the spiritual sense.”
David Daube, The New Testament and Rabbinic Judaism (Peabody, MA: Hendrickson, 1998), 271.