The phrase “the finger of God” occurs four times in the Bible.
The first is when the Egyptian magicians cannot duplicate the feats God is doing through Moses and they say, “This is the finger of God.”
The second and third times are when God gives Moses the Ten Commandments inscribed on stone tablets. What tool was used to etch the message in stone? None other than “the finger of God.”
The final use of the phrase is recorded by Luke. Jesus, when verbally sparring with his detractors, says his power to cast out demons is “the finger of God.”
So “the finger of God” is sufficient to perform wondrous acts that cannot be duplicated, etch messages in stone, and empower Jesus to cast out demons.
If the finger of God can do all that, imagine what the arm of God can do — image what all of God can do.
Now that’s powerful.