(21:94) So whoever does righteous deeds while he is a believer - no denial will there be for his effort, and indeed We, of it, are recorders. (21:95) And there is prohibition upon [the people of] a city which We have destroyed that they will [ever] return (21:96) Until when [the dam of] Gog and Magog has been opened and they, from every elevation, descend (21:97) And [when] the true promise has approached; then suddenly the eyes of those who disbelieved will be staring [in horror, while they say], "O woe to us; we had been unmindful of this; rather, we were wrongdoers." (21:98) Indeed, you [disbelievers] and what you worship other than Allah are the firewood of Hell. You will be coming to [enter] it. (21:99) Had these [false deities] been [actual] gods, they would not have come to it, but all are eternal therein. (21:100) For them therein is heavy sighing, and they therein will not hear.