Exodus 7:11-13 NKJV
But Pharaoh also called the wise men and the sorcerers; so the magicians of Egypt, they also did in like manner with their enchantments. For every man threw down his rod, and they became serpents. But Aaron’s rod swallowed up their rods. And Pharaoh’s heart grew hard, and he did not heed them, as the LORD had said.
NKJV: New King James Version