Sorcery: Practiced by the Magicians
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Exodus 7:11, 22
But Pharaoh called the wise men and sorcerers and magicians of Egypt, and they also did the same things by their magic arts. / But the magicians of Egypt did the same things by their magic arts. So Pharaoh’s heart was hardened, and he would not listen to Moses and Aaron, just as the LORD had said.
Exodus 8:7, 18
But the magicians did the same thing by their magic arts, and they also brought frogs up onto the land of Egypt. / The magicians tried to produce gnats using their magic arts, but they could not. And the gnats remained on man and beast.