Exodus 11:9

King James Version - American Edition

And the Lord said unto Moses, Pharaoh shall not hearken unto you; that my wonders may be multiplied in the land of Egypt.

Cross References

Exodus 10:1

And the Lord said unto Moses, Go in unto Pharaoh: for I have hardened his heart, and the heart of his servants, that I might show these my signs before him:

Exodus 3:19

And I am sure that the king of Egypt will not let you go, no, not by a mighty hand.

Exodus 4:21

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.