The Family Of Imran - 3:183
"They say, "Allah has taken a promise from us that we shall not believe in any messenger unless he brings a sacrifice which the fire will eat". Say, "Messengers have come before me who brought you this with clear proofs. Why did you kill them if you are true to your word?"
What was the miracle given to Prophet Muhammad?
The Spider/29:50
"They said, "Should not a miracle have descended to him from your Lord?"Say, "Miracles are with Allah. I am only a clear warner."
The Spider/29:51
Is it not enough for them that We have sent down this Book to you and it has been read to them? In that is a mercy and an admonition for a people who believe.