And those who disbelieve will not cease to be in doubt about it (this Quran) until the Hour comes suddenly upon them, or there comes to them the torment of the Day after which there will be no night (i.e. the Day of Resurrection).
信仰のない者はそれに就いて疑いを抱き続けよう。（審判の）時が，突然かれらに襲いかかるか，災厄の日の懲罰が来るまでは。