Well say what you want about Mohammad.
I agree with what he first thought and felt.
If my memory serves me when he first had the vision of the Angel he came back terrified that he had seen the devil.
It was HIS WIFE, maybe named Fatima who convinced him otherwise.
So I agree with what he first thought.
The Hadith..
"Mohammed would hear ringing in his ears; his heart would beat rapidly; his face turn red; his breathing labored; he would fall to the ground or lie down; he would shake; his eyes would open wide; his lips tremble; spit drool from the corners of his mouth; he would sweat profusely; he saw and heard things no one else ever saw or heard; he would sometimes make a snoring noise like that of a camel; and he would be covered with a sheet."