And these stubborn disbelievers say: "Why was a sign and proof, and a sensory miracle, not sent down upon Muhammad from his Lord by which we would know that he is on the truth in what he says?" So say to them-O Messenger-: "No one knows the unseen except Allah, so if He wills He does it and if He wills He does not do it, so wait-O people-for the judgment of Allah between us and you by hastening His punishment for the one upon falsehood among us, and the victory of the owner of the truth. Indeed, I am waiting for that."