'Finger of God' in the Bible

The magicians said to Pharaoh, "It is the finger of God!" But Pharaoh's heart remained hard, and he did not listen to them, just as the Lord had predicted.

He gave Moses two tablets of testimony when he had finished speaking with him on Mount Sinai, tablets of stone written by the finger of God.

The Lord gave me the two stone tablets, written by the very finger of God, and on them was everything he said to you at the mountain from the midst of the fire at the time of that assembly.