Exodus 7:3-5

Living Bible

³ But I will cause Pharaoh to stubbornly refuse, and I will multiply my miracles in the land of Egypt. ⁴ Yet even then Pharaoh won’t listen to you; so I will crush Egypt with a final major disaster and then lead my people out. ⁵ The Egyptians will find out that I am indeed God when I show them my power and force them to let my people go.”