Exodus 7:12-13
12 For they cast down every man his rod, and they became serpents: but Aaron's rod swallowed up their rods.
13 And he hardened Pharaoh's heart, that he hearkened not unto them; as the LORD had said.
12 For they cast down every man his rod, and they became serpents: but Aaron's rod swallowed up their rods.
13 And he hardened Pharaoh's heart, that he hearkened not unto them; as the LORD had said.