Sura 19 Maryam, ayah 35

1. مَا كَانَ لِلَّهِ أَنْ يَتَّخِذَ مِنْ وَلَدٍ ۖ سُبْحَانَهُ ۚ إِذَا قَضَىٰ أَمْرًا فَإِنَّمَا يَقُولُ لَهُ كُنْ فَيَكُونُ

   It is not (befitting) for Allah to take a son; exalted is He! When He decrees an affair, He only says to it, "Be," and it is.

   19:35

Translation: Saheeh International