Maryam · 19:21

21. Gabriel said to her: “The matter is as you said, namely that no husband or anyone else has touched you nor are you an adulteress. However, your Lord said: ‘To create a child without a father is easy for Me. And it is so that the child granted to you is a sign for people of the power of Allah, and a mercy from Me to them, due to the good they will achieve through him. And the creation of this child of yours is a fixed decree from Allah and written in the Preserved Tablet’.