وَلَا يَزَالُ ٱلَّذِينَ كَفَرُوا۟ فِى مِرْيَةٍ مِّنْهُ حَتَّىٰ تَأْتِيَهُمُ ٱلسَّاعَةُ بَغْتَةً أَوْ يَأْتِيَهُمْ عَذَابُ يَوْمٍ عَقِيمٍ
Saheeh International(55) 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.[935]
English Translation - Rowwad Translation CenterYet the disbelievers will persist in doubt about it until the Hour comes upon them suddenly or there comes upon them the punishment of a barren Day[28].
English Translation - Hilali and Khan55. 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).