Matthew 1:1, 6, 17, 23

The book of the generation of Jesus Christ, the son of David, the son of Abraham.

and Jesse begat David the king; and David the king begat Solomon of her that had been the wife of Urias

So all the generations from Abraham to David are fourteen generations; and from David until the carrying away into Babylon are fourteen generations; and from the carrying away into Babylon unto Christ are fourteen generations.

Behold, a virgin shall be with child, and shall bring forth a son, And they shall call his name Emmanuel, which being interpreted is, God with us.