Exodus 12:17
17 And you shall observe the Feast of Unleavened Bread, for yon this very day I brought your zhosts out of the land of Egypt. Therefore you shall observe this day, throughout your generations, as a statute forever.
Exodus 12:24
24 You shall observe this rite as a statute for you and for your sons forever.
Exodus 12:43
Institution of the Passover
43 And the Lord said to Moses and Aaron, “This is the statute of the Passover: no foreigner shall eat of it,
Exodus 13:10
10 bYou shall therefore keep this statute at its appointed time from year to year.
2 Kings 23:21
Josiah Restores the Passover
21 And the king commanded all the people, k“Keep the Passover to the Lord your God, las it is written in this Book of the Covenant.”