Exodus 7:11-13

Darby Translation

¹¹ And Pharaoh also called the sages and the sorcerers; and they too, the scribes of Egypt, did so with their enchantments:

¹² they cast down every man his staff, and they became serpents; but Aaron's staff swallowed up their staves.

¹³ And Pharaoh's heart was stubborn, and he hearkened not to them, as Jehovah had said.