Now all this has happened that it might be fulfilled which was spoken by the Lord through the prophet, saying, “Behold, the virgin shall be with child, and shall give birth to a son. They shall call his name Immanuel,” which is, being interpreted, “God with us.”
So is my word that goes out of my mouth: it will not return to me void, but it will accomplish that which I please, and it will prosper in the thing I sent it to do.