Isaiah 7:14–The Virgin Birth Prophesied.

Isaiah 7:14–"Therefore the Lord will give you a sign.  Behold, the virgin shall conceive and bear a son, and shall call His name Immanuel."

The profound reality of this prophecy is not so much about what it says as about when it was said. some 700+ years before the virgin birth of Christ.  This is historical information, verifiable by primary source historical documents.  This is why this prophecy is so amazing.  In truth, God was foreshadowing the story of Christ centuries before the events that were prophesied would come about. All I can say is this:

Thank You, Lord, for Your awesome plans for salvation that were fulfilled in Christ according to the prophecy in the Scriptures!