وَما كانَ لِبَشَرٍ أَن يُكَلِّمَهُ اللَّهُ إِلّا وَحيًا أَو مِن وَراءِ حِجابٍ أَو يُرسِلَ رَسولًا فَيوحِيَ بِإِذنِهِ ما يَشاءُ ۚ إِنَّهُ عَلِيٌّ حَكيمٌ

And it is not for any human being that Allah should speak to him except by revelation or from behind a partition or that He sends a messenger to reveal, by His permission, what He wills. Indeed, He is Most High and Wise.