Bring forth therefore fruits worthy of repentance, and don't begin to say among yourselves, 'We have Abraham for our father;' for I tell you that God is able to raise up children to Abraham from these stones!
 Thus all through it is not description alone, but a direct address to the heart In Matthew it was most appropriately a general discourse. Here it is made immediately applicable. That is, He looks at the persons then before Him, and pronounces a blessing upon them distinctly and personally.
