﴿ وَمَا يَنۢبَغِى لِلرَّحْمَٰنِ أَن يَتَّخِذَ وَلَدًا ﴾

“although it is inconceivable that the Most Gracious should take unto Himself a son!”

when it is not meet for the Majesty of the Compassionate One to take a son that is to say such a thing does not befit Him.