Luke 11:20

But if I with the, finger of God ,.... The power of God, referring to Exodus 8:19 and so the Cabalistic Jews F18 R. Mosch in Sepher Hashem, apud Cabal. Denudata. T. I. par. l. p. 146. explain it,

"the finger is one of the five in the hand, and is that finger which works by the power of Elohim;'

it is the same with the Spirit of God; See Gill on Matthew 12:28 which is often called the hand of the Lord, Ezekiel 1:3 .