17:7If you work righteousness, you work righteousness for yourselves; and if you commit evil, you do so against yourselves. Then, when the second promise comes true, they will make your faces filled with sorrow, and enter the Temple as they entered it the first time, and utterly destroy all that falls into their power.

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.”

17:106A Quran which We unfolded gradually, that you may recite to the people over time. And We revealed it in stages.