وَلَا يَزَالُ ٱلَّذِينَ كَفَرُوا۟ فِى مِرْيَةٍ مِّنْهُ حَتَّىٰ تَأْتِيَهُمُ ٱلسَّاعَةُ بَغْتَةً أَوْ يَأْتِيَهُمْ عَذَابُ يَوْمٍ عَقِيمٍ
walā yazālu alladhīna kafarū fī mir'yatin min'hu ḥattā tatiyahumu l-sāʿatu baghtatan aw yatiyahum ʿadhābu yawmin ʿaqīmin
But those who disbelieve will not cease to be in doubt of it until the Hour comes upon them unexpectedly or there comes to them the punishment of a barren Day.
— Saheeh International
The disbelievers will remain in doubt about it until the Hour suddenly overpowers them or until torment descends on them on a Day devoid of all hope.
— M. A. S. Abdel Haleem
And those who disbelieved will not cease to be in doubt about it (this Qur’ân) 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).
— Muhammad Muhsin Khan & Muhammad Taqi-ud-Din al-Hilali