Legs above their feet for leaping

In Leviticus 11:21, this signifies natural good united to spiritual good and the resulting natural truth from that union. (Apocalypse Explained 543[15])

Deuteronomy 16:3

³ You shall eat no leavened bread with it. You shall eat unleavened bread with it seven days, even the bread of affliction; for you came forth out of the land of Egypt in haste: that you may remember the day when you came forth out of the land of Egypt all the days of your life.