Leviticus 23:43
that your generations may know that I caused the children of Israel to dwell in booths, when I brought them out of the land of Egypt: I am Jehovah your God.
Deuteronomy 31:10-13
And Moses commanded them, saying, At the end of every seven years, at the set time of the year of release, at the feast of tabernacles,
Exodus 13:14
And it shall be when thy son asketh thee in time to come, saying, What is this? that thou shalt say to him, With a powerful hand Jehovah brought us out from Egypt, out of the house of bondage.
Psalm 78:5-6
For he established a testimony in Jacob, and appointed a law in Israel, which he commanded our fathers, that they should make them known to their children;