Muhammad is not an Angel
Say, “I do not claim to possess Allah’s treasures, nor do I know the unseen, nor do I say I am an angel. I only follow what is revealed to me.” Say, “Can the blind and the seeing be equal? Will you not reflect?”
6:50Say (O Muhammad, to the disbelievers): I say not unto you (that) I possess the treasures of Allah, nor that I have knowledge of the Unseen; and I say not unto you: Lo! I am an angel. I follow only that which is inspired in me. Say: Are the blind man and the seer equal? Will ye not then take thought?