Parallel
Exodus 7:22
Brenton's English Septuagint · Berean Standard Bible
And the charmers also of the Egyptians did so with their sorceries; and the heart of Pharao was hardened, and he did not hearken to them, even as the Lord said.
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.