“This is the finger of God,” the magicians said to Pharaoh. But Pharaoh’s heart was hardened, and he would not listen to them, just as the LORD had said.
Jewish Publication Society of America Version (JPS1917) - Exodus 8:19 >(8-15) Then the magicians said unto Pharaoh: 'This is the finger of God'; and Pharaoh's heart was hardened, and he hearkened not unto them; as the LORD had spoken.