'Finger' in the Bible

But if I cast out demons by the finger of God, then the kingdom of God has already overtaken you.

But the father said to his slaves, 'Hurry! Bring the best robe, and put it on him! Put a ring on his finger and sandals on his feet!

So he called out, 'Father Abraham, have mercy on me, and send Lazarus to dip the tip of his finger in water and cool my tongue, because I am in anguish in this fire.'