Exodus 7:22-24

World English Bible

²² The magicians of Egypt did the same thing with their enchantments. So Pharaoh’s heart was hardened, and he didn’t listen to them, as Yahweh had spoken. ²³ Pharaoh turned and went into his house, and he didn’t even take this to heart. ²⁴ All the Egyptians dug around the river for water to drink; for they couldn’t drink the river water.