Exodus 10:1-2

Brenton(i) 1 And the Lord spoke to Moses, saying, Go in to Pharao: for I have hardened his heart and the heart of his servants, that these signs may come upon them; in order 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.