Exodus 8:6-8

King James Version

⁶ And Aaron stretched out his hand over the waters of Egypt; and the frogs came up, and covered the land of Egypt.

⁷ And the magicians did so with their enchantments, and brought up frogs upon the land of Egypt.

⁸ Then Pharaoh called for Moses and Aaron, and said, Intreat the Lord, that he may take away the frogs from me, and from my people; and I will let the people go, that they may do sacrifice unto the Lord.