Quran 6:9 — Livestock (Al-An'am)
Had we sent an angel, we would have sent him in the form of a man, and we would have kept them just as confused as they are confused now.
[6:8] They also said, "If only an angel could come down with him!" Had we sent an angel, the whole matter would have been terminated, and they would no longer be respited.
[6:10] Messengers before you have been ridiculed. It is those who mocked them who suffered the consequences of their ridiculing.