Exodus 10:2

that ye may relate in the ears of your children, and to your children's children, in how many things I have mocked the Egyptians, and my wonders which I wrought among them; and ye shall know that I [am] the Lord.

And that thou mayest tell in the ears of thy son, and of thy son’s son, what things I have wrought in Egypt, and my signs which I have done among them; that ye may know how that I am the Lord.

and that you may tell in the hearing of your son, and of your son’s son, what things I have done to Egypt, and my signs which I have done among them; that you may know that I am Yahweh.”