²¹ And the Lord said unto Moses, When thou goest to return into Egypt, see that thou do all those wonders before Pharaoh, which I have put in thine hand: but I will harden his heart, that he shall not let the people go.

³ And I will harden Pharaoh's heart, and multiply my signs and my wonders in the land of Egypt.

¹⁶ And in very deed for this cause have I raised thee up, for to shew in thee my power; and that my name may be declared throughout all the earth.