Aal-'Imran - 3:47

قَالَتْ رَبِّ أَنَّى يَكُونُ لِي وَلَدٌ وَلَمْ يَمْسَسْنِي بَشَرٌ قَالَ كَذَلِكِ اللّهُ يَخْلُقُ مَا يَشَاء إِذَا قَضَى أَمْرًا فَإِنَّمَا يَقُولُ لَهُ كُن فَيَكُونُ
[3:47]
She said: My Lord! when shall there be a son (born) to I me, and man has not touched me? He said: Even so, Allah creates what He pleases; when He has decreed a matter, He only says to it, Be, and it is.
She said: "O my Lord! How shall I have a son when no man hath touched me?" He said: "Even so: Allah createth what He willeth: When He hath decreed a plan, He but saith to it, 'Be,' and it is!
She said: My Lord! How can I have a child when no mortal hath touched me? He said: So (it will be). Allah createth what He will. If He decreeth a thing, He saith unto it only: Be! and it is.