Exodus 8:6-8

New Catholic Bible

⁶ He answered, “Tomorrow.” Then Moses said, “As you say. In order that you may know that there is no equal to the Lord, our God, ⁷ the frogs will leave your house and those of your servants and of your people, remaining only in the Nile.”

⁸ Moses and Aaron left Pharaoh, and Moses beseeched the Lord concerning the frogs that he had sent against Pharaoh.