This should be enough on the subject:
Al-Qur'an 6:101 Wonderful Originator of the heavens and earth; how can He have a son when He never chose for Himself a (Sahebah) mate? He creates all things (and does not procreate 112:3.) and He is the Profound Knower of all things and events. [So, how could Mary have a son without a mate? God never changes His Laws operative in the Universe. And, three of the four gospels mention Joseph the Carpenter as the father of Jesus]
For details, please read my previous post again. QXP will answer all your questions.