The Character of God: God has a finger

Exodus 8 vs 19

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 said.

When the magicians and enchanters could not replicate the miracle Moses and Aaron performed with the rod of God, they concluded it was the hand of God.
So, anytime you need to put your enemy into confusion, all you need is to command the finger of God to appear.