Exodus 8:1

And Yahweh said to Moses, “Rise early in the morning and stand before Pharaoh as he comes out to the water, and you shall say to him, ‘Thus says Yahweh, “Let My people go, that they may serve Me.

Then Yahweh said to Moses, “Come to Pharaoh and speak to him, ‘Thus says Yahweh, the God of the Hebrews, “Let My people go, that they may serve Me.

“Then You performed signs and wonders against Pharaoh, Against all his servants and all the people of his land; For You knew that they acted presumptuously toward them, And made a name for Yourself as it is this day.

The Plague of Frogs