17:44Praising Him are the seven heavens, and the earth, and everyone in them. There is not a thing that does not glorify Him with praise, but you do not understand their praises. He is indeed Forbearing and Forgiving.

17:46And We drape veils over their hearts, preventing them from understanding it, and heaviness in their ears. And when you mention your Lord alone in the Quran, they turn their backs in aversion.

17:50Say, “Even if you become rocks or iron.

17:51Or some substance, which, in your minds, is even harder.” Then they will say, “Who will restore us?” Say, “The One who originated you the first time.” Then they will nod their heads at you, and say, “When will it be?” Say, “Perhaps it will be soon.”

17:59Nothing prevents Us from sending miraculous signs, except that the ancients called them lies. We gave Thamood the she-camel, a visible sign, but they mistreated her. We do not send the signs except to instill reverence.

17:88Say, “If mankind and jinn came together to produce the like of this Quran, they could never produce the like of it, even if they backed up one another.”

17:93Or you possess a house of gold. Or you ascend into the sky. Even then, we will not believe in your ascension, unless you bring down for us a book that we can read.” Say, “Glory be to my Lord. Am I anything but a human messenger?”

17:94Nothing prevented the people from believing, when guidance has come to them, except that they said, “Did God send a human messenger?”