The Cattle - 6:100
They associate with Allah the jinn. Yet He created them. Unknowingly they ascribed to Him sons and daughters. His glory is exalted, far superior to their attributes.
It is out of the question for Allah to have children:
The Cattle/6:101
He it is Who created the heavens and the earth out of nothing. How can He have a child when He has no partner? He is the Creator of all things and He is All-Knowing.
The Jinn/72:3
Our Lord is the Most High. He has not taken a wife or a child.
The Companies/39:4
Had Allah willed a child, He would have chosen whom He willed from among His creation. He is the Most High. He is Allah, the One and Sovereign
Mary/19:35
"It is out of the question for Allah to have a child. He is far from that. When He wills a matter, He only says, "Be,"and it comes to pass."