Yes Isaiah, we believe in the Virgin Birth too. But if that makes someone the son of God then surely Adam is more the son of God than Jesus because Adam was born with no father or mother?
As for you're quote from the Bible let's use it as a example to how unreliable the Bible actually is, you'res is from the King James Version I believe, now here are some others:
Therefore the Lord himself will give you a sign: The virgin will be with child and will give birth to a son, and will call him Immanuel. (New International Version)
All right then, the Lord himself will give you the sign. Look! The virgin will conceive a child! She will give birth to a son and will call him Immanuel. (The New Living Translation)
Therefore, the Lord Himself will give you a sign: The virgin will conceive, have a son, and name him Immanuel. (Holman Christian Standard Bible)
Therefore the Lord Himself giveth to you a sign, Lo, the Virgin is conceiving, And is bringing forth a son, And hath called his name Immanuel (Young's Literal Translation)
So the Lord Himself will give you a special thing to see: A young woman, who has never had a man, will give birth to a son. She will give Him the name Immanuel. (New Life Version)
So the Master is going to give you a sign anyway. Watch for this: A girl who is presently a virgin will get pregnant. She'll bear a son and name him Immanuel (The Message)
Therefore the Lord Himself shall give you a sign: Behold, the young woman who is unmarried and a virgin shall conceive and bear a son, and shall call his name Immanuel (Amplified Bible)
Now let's see how many different versions here are of a Qur'anic passage:
ٱلۡحَمۡدُ لِلَّهِ رَبِّ ٱلۡعَـٰلَمِينَ
Hmmm, nope thats just the one!
Go and learn about Islam please instead of just posting uneducated comments.