7:14 Therefore the Lord himself will give you a sign. Behold, the virgin will conceive, and bear a son, and shall call his name Immanuel.
When looking at the promises in the Old Testament that point forward to the coming of the Messiah, we see that in many places the one to come is said to be God himself.
Read more
The Textual History of the Qur'an and the Bible, John Gilchrist
Christ in Islam and Christianity, John Gilchrist
Q66: Is it accepted that Christ was born of a virgin?
Explore
Q79: In the Holy Books when the term “Son of God” is used, is it used in the sense of a physical son being born from out of a sexual union?